since we use rubric in our core tools, I see some major regressions: 16706 <https://pharo.fogbugz.com/f/cases/16706/TextModel-with-Rubric-Widgets-don-t-...> TextModel with Rubric Widgets don't update TextModels selection 16705 <https://pharo.fogbugz.com/f/cases/16705/select-text-with-mouse-press-and-dra...> select text with mouse press and drag does not update the selections start position 16497 <https://pharo.fogbugz.com/f/cases/16497/debugger-Run-to-here-does-not-work-a...> debugger "Run to here" does not work anymore 16612 <https://pharo.fogbugz.com/f/cases/16612/Rubric-duplication-of-Morphs-is-brok...> Rubric duplication of Morphs is broken 16866 <https://pharo.fogbugz.com/f/cases/16866/DiffMorph-with-pretty-print-enabled-...> DiffMorph with pretty print enabled wrongly shows diff markers for unformatted text 16867 <https://pharo.fogbugz.com/f/cases/16867/pretty-print-in-NewVersionBrowser-so...> pretty print in NewVersionBrowser sometimes raises an exception 16020 <https://pharo.fogbugz.com/f/cases/16020/Syntax-Highlighting-Rubric-First-sho...> Syntax Highlighting Rubric: First shows non-highlighted text, then color. Looks slow This is not a complain (rubric is much more powerful), just asking for some help.