Part 2

You demand to know what the other side should do. Well, first off, my project is my its very nature a gesture of good will to Protestantism by our side alone.

First, generally one-sided gestures of good will elicit positive responses of a simile sort in return. Love begets love.

Secondly, I very good case can be made that Protestants have already responded in practice to the V2 liturgical changes that we initiated for ourselves. There are many Protestant communities that have revised their liturgies in parallel fashions in response to our action, and always the direction of their changes have been away from uniquely Protestant liturgical practices towards our practices. The Anglican/Episcopal and Lutheran denominations are prime examples of this movement. 

You should make a point of attending their services some Sunday--you will, I suggest, find your self much more at home that you expect. Can't hurt, and may very well be beneficial.