I'm trying to keep this list to mostly relatively significant ones - something like "what browser are you using?" or "thanks for your ideas" won't go here.
- thisandagain regarding EV3 gyrosensor support
- thisandagain regarding 2.0 offline editor still working (and technoboy10)
- thisandagain regarding an "intro video" (again)
- thisandagain regarding homepage changing upon 3.0 release
- thisandagain regarding making the paint editor bigger (again, again, again, and designerd, again)
- thisandagain regarding future features for cloud variables via extensions
- thisandagain regarding hardware extension support for Chromebooks (and technoboy10 - eventually)
- thisandagain complementing icons for block categories
- thisandagain regarding not losing existing projects/accounts/etc (and designerd, again)
- thisandagain regarding Arduino support
- thisandagain regarding continuing 3.0 development past January
- thisandagain regarding onion skinning (again, again, again - not ready for January, again - definitely on their todo though, again)
- thisandagain regarding duplicate-sprite bug
- thisandagain regarding 1.4 support in 3.0 before January
- thisandagain regarding LEGO Boost support (and designerd)
- thisandagain regarding griffpatch's ASCII key sensor project
- designerd regarding "key pressed?" and mouse blocks on tablets
- designerd regarding color picking, contrast in editor UI (again, and thisandagain)
- designerd regarding (paint editor) hotkeys (and thisandagain)
- thisandagain regarding sound editor (again, and designerd, again - not until after January, again - specifically regarding MAPs)
- designerd regarding undo/redo, turbo mode, scratch on phones/tablets, extensions/other features
- thisandagain on why the stage is on the right instead of left (and dietbacon, and ceebee, and technoboy10, and Paddle2See)
- thisandagain on rotation center feature
- designerd regarding paint editor grouping, scroll bars, buttons/hotkeys, other paint editor UI
- designerd regarding searching the block palette
- designerd regarding text-to-speech extension (again, and technoboy10)
- designerd regarding photo import from tablets
- designerd regarding undelete feature (again)
- ericr regarding how EV3 blocks work
- designerd regarding how to handle how big the blocks are, and other things
- technoboy10 regarding changing usernames as (not) a part of 3.0
- technoboy10 regarding better UI for playing projects on phones (but not until after January) (and designerd - mentioning commenting)
- designerd regarding single stepping
- designerd regarding add/import to existing costume
- designerd regarding "help" context menu option
- designerd regarding deleting things without the "delete" button
- dietbacon regarding flash, and why officially supporting both 2.0 and 3.0 wouldn't work
- designerd regarding downloading sounds
- designerd regarding dark mode UI (again, and technoboy10)
- kittyloaf regarding piano/keyboard key picker (and designerd)
- designerd regarding updates to the rest of the site after the release
- designerd regarding support for Chinese (Traditional)
- designerd regarding maybe being able to collapse sprite info, color swatches/squares, rotation center, maybe enter coordinates or center a costume, right-click to relabel/change operators (after January), some other paint editor things
- Harakou regarding 3.0 beta forum moderation (particularly "I like it!"-style threads)
- designerd regarding speech recognition extension
- designerd regarding continued work on vector editor, especially vector paint brush
- designerd regarding escape and shift in "key pressed" blocks
- designerd regarding soft keyboard / virtual keyboard for mobile devices
- designerd regarding circle in center of selected vector shape
- designerd regarding offline editor - should be ready for release
- designerd regarding sprite folders (?), submitting custom costumes, text-to-speech extension, other stuff
- designerd regarding 3.0 on the xbox one, which apparently works