However, the changes IBM had insisted on were a liability where the III Plus user base was concerned. Some key reviews (such as in "The Wall Street Journal") were harsh, and there were complaints that 4.0 was buggy and slow. Moreover, in the years since the last major XyWrite release, WordPerfect had cemented its hold on the DOS word processor market. Already financially strained by the long development cycle for Signature, by the end of 1992 XyQuest was bleeding money. The sale to The Technology Group ensued.