This is what i have so far from this thread:
-to be able to use the entire capacity of the SD card for samples (Increase sample memory on the SD card, not just 270 [mono] seconds)
-the playback of Event Recordings to be able to synchronize with external sequencers
-make the step sequence menu circular so you can left arrow from the on / off screen to the velocity screen
-Waveform display option (like Minilogue) when sounds are triggered
-step record and direct access to step edit
-synced step jump so it stays in time on release
-Song mode or editable event recorder
-BPM LFO's parameterized by musical values
-Improve the step sequencer by using the track pad to enter gate and velocity
-no pattern gap when switching patterns (long notes get killed when changing a pattern)
-better voice management (even when no fx and no polyphony is activated, just 10-11 tracks can play simultaneously without voice stealing
-copy/paste bars
-8 bars per pattern
-pattern chaining
-faster boot and loading times from SD card
-minimum waveform representation on the screen - for quick editing
-streaming samples directly from the SD card
-follow the playback position on the pads
-display the steps in the Step Jump mode
-MIDI channel choice per part (would allow part layering)
-Record with quantize off or alternate quantization
-Realtime or destructive pseudo MIDI LFO to pitch, velocity, length value, or motion events (pan, volume) to simulate sidechain, tempo locked effects, etc.
-Apply swing and groove values (i.e. destructive as opposed as realtime) to the events timing
-Visual display of scales and chords played on part
-Realtime voice/dsp usage display on screen
-Filter keyboard tracking
-Timeslices to be loopable on the E2S as it was on the ESX with 1/30 of a second being repeated
-Send CC automation values to MIDI out
-Reduce the disturbing noice when power save mode is enabled and audio in is set to through
-Pads should blink in Mute mode
-In Mute mode press/hold the Mute button to select tracks/pads\
-Revised (Advanced) arpeggiator
-Change order of time slices
-Reduce voice stealing for muted tracks
-midi start for event recorder
-Add a preference to control the metronome volume
-Somehow combine the keyboard and sequencer mode so specific notes can be entered via the keyboard/pads instead of rotating the data dial
I will be adding a bit more and trimming this down a bit to focus on the (20 or so) most important features to add and problems to address. I am sure Korg doesn't want a huge list of 200+ things, they may feel intimidated.

I have not had the chance to go through the other thread (here:
http://www.korgforums.com/forum/phpBB2/ ... hp?t=95201) for the other listed fixes.
-Still compiling, but hoping to get this wrapped up by the end of this week and possibly complete the petition on the weekend-
