<h3 dir="auto">Apache Airflow version</h3>
<p dir="auto">2.3.2 (latest released)</p>
<h3 dir="auto">What happened</h3>
<p dir="auto">For latest version (2.3.2) Airflow, on grid view UI all the task cells in the same row are showing same state(latest state):<br>
<a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/90807339/175493927-de8ca6fc-94d2-4441-8281-5c4f492c836c.png"><img src="https://user-images.githubusercontent.com/90807339/175493927-de8ca6fc-94d2-4441-8281-5c4f492c836c.png" alt="Untitled" style="max-width: 100%;"></a></p>
<p dir="auto">In the response json of <code class="notranslate">grid_data</code> API we can see all the instances have the same data except <code class="notranslate">run_id</code>.<br>
<a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/90807339/175494318-489bed6b-e149-4d98-9339-3283dcaa0ee9.png"><img width="783" alt="Screen Shot 2022-06-24 at 17 17 29" src="https://user-images.githubusercontent.com/90807339/175494318-489bed6b-e149-4d98-9339-3283dcaa0ee9.png" style="max-width: 100%;"></a></p>
<p dir="auto">I think the <code class="notranslate">children</code> were same for all the instances here, which caused the problem:<br>
<a href="https://github.com/apache/airflow/blob/2.3.2/airflow/www/views.py#L300">https://github.com/apache/airflow/blob/2.3.2/airflow/www/views.py#L300</a></p>
<h3 dir="auto">What you think should happen instead</h3>
<p dir="auto">Each task cell should show correct data.</p>
<h3 dir="auto">How to reproduce</h3>
<p dir="auto"><em>No response</em></p>
<h3 dir="auto">Operating System</h3>
<p dir="auto">Ubuntu 19.10</p>
<h3 dir="auto">Versions of Apache Airflow Providers</h3>
<p dir="auto"><em>No response</em></p>
<h3 dir="auto">Deployment</h3>
<p dir="auto">Other 3rd-party Helm chart</p>
<h3 dir="auto">Deployment details</h3>
<p dir="auto"><em>No response</em></p>
<h3 dir="auto">Anything else</h3>
<p dir="auto"><em>No response</em></p>
<h3 dir="auto">Are you willing to submit PR?</h3>
<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox"> Yes I am willing to submit a PR!</li>
</ul>
<h3 dir="auto">Code of Conduct</h3>
<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I agree to follow this project's <a href="https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md">Code of Conduct</a></li>
</ul>
<h3 dir="auto">Apache Airflow version</h3>
<p dir="auto">2.3.2 (latest released)</p>
<h3 dir="auto">What happened</h3>
<ol dir="auto">
<li>Task status is applied to task groups of all dag runs.</li>
</ol>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/3456652/173344189-0dd97cc6-4ec6-4e2a-b73f-11174f04bece.png"><img width="885" alt="image" src="https://user-images.githubusercontent.com/3456652/173344189-0dd97cc6-4ec6-4e2a-b73f-11174f04bece.png" style="max-width: 100%;"></a></p>
<ol start="2" dir="auto">
<li>Task Name overlaps with "Hide details panel" UI element</li>
</ol>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/3456652/173344332-783a1bc2-c95a-4b6c-9ed7-0532518cbba9.png"><img width="844" alt="image" src="https://user-images.githubusercontent.com/3456652/173344332-783a1bc2-c95a-4b6c-9ed7-0532518cbba9.png" style="max-width: 100%;"></a></p>
<h3 dir="auto">What you think should happen instead</h3>
<ol dir="auto">
<li>Task group status of only corresponding dag run should be updated when a task status changes.</li>
<li>No overlap of html elements</li>
</ol>
<h3 dir="auto">How to reproduce</h3>
<p dir="auto"><em>No response</em></p>
<h3 dir="auto">Operating System</h3>
<p dir="auto">Ubuntu 20.04.3 LTS</p>
<h3 dir="auto">Versions of Apache Airflow Providers</h3>
<p dir="auto"><em>No response</em></p>
<h3 dir="auto">Deployment</h3>
<p dir="auto">Virtualenv installation</p>
<h3 dir="auto">Deployment details</h3>
<p dir="auto"><em>No response</em></p>
<h3 dir="auto">Anything else</h3>
<p dir="auto"><em>No response</em></p>
<h3 dir="auto">Are you willing to submit PR?</h3>
<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox"> Yes I am willing to submit a PR!</li>
</ul>
<h3 dir="auto">Code of Conduct</h3>
<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I agree to follow this project's <a href="https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md">Code of Conduct</a></li>
</ul>