Just curious...it's been over a year, and still has some problems.  I find it takes me about 10-15 minutes of just clicking around to get  an existing drummap to stick.  Something that used to take a few seconds, is now something i CANNOT do in front of a client.  Also, the new grid that works perfectly in the PRV, with having a separate snap to grid value, is still not working in the drum map pane...  Very frustrating after a about a year of X1. 

I haven't personally confirmed it, but the latest QuickFix is supposed to resolve the PRV Snap issue with Drum Maps:

PRV Specific Snap now works correctly with Drum Maps and Continuous Controller data in the PRV. (CWBRN-5769, CWBRN-5786, CWBRN-5822, CWBRN-6122, CWBRN-6415, CWBRN-6129, CWBRN-6660)



Not sure what you mean about problems getting Drum Maps to "stick".

There was several issues with drum maps and prv/step sequencer especially but certainly some of those are fixed (if not all) the snap issue definitely is fixed (including the drum pane view) and I haven't noticed any of the others except for the need to double click a second time on a step sequencer clip to get it to display correctly.

Having said that I only really notice some of the bugs when I'm giving it a real workout building up drum tracks and I haven't needed to do that yet since I installed the quickfix. Initial experience when editing tends to suggest most have gone though.

I'm also not sure what you mean by 'stick'

sorry...what quick fix are you talking about...I am using the new X! Expanded

aahhhhh...just found it!!!  Thanks Gentlemen!!