Couple of bugs? Adaptive Limiter and track weirdness with latest update.

Was rendering some mastered files for a client last night and had a couple of weird things happen.  Maybe user-error, maybe someone else has seen them?  
First involved Adaptive Limiter.  After freezing the stereo master with Adaptive Limiter in the Fx bin or using File>Export Audio to a file without freezing first, Adaptive Limiter causes the first few miliseconds of the file to be silent ramping up quickly to level.  This makes it sound almost like a fade-in but in reality the song starts on the first drum beats, which are cut off.  I submitted a problem report for this.  I haven't tried upping buffers or anything because replacing AL with FF Pro-L or Limiter No. 6 causes the file to render normally with no issues so it's definitely an AL issue.  
Second issue is something I probably fat fingered but can't solve.  I did a mix down of all tracks to a stereo "master" track but didn't like some levels so went to delete it.  I highlighted the audio in the track file and hit delete and all audio tracks deleted.  I made sure I hadn't done a "select all" or anything and made sure even individually selecting and soloing tracks before going back to the one I wanted to delete but no luck.  So then I tried to just drag it out of the way but all tracks then dragged.  I must have fat-fingered some shortcut key to link all tracks but can't for the life of me figure it out.  I could delete it by selecting the track by clicking the track number, right-clicking and choosing "Delete Track" but really wanted to keep the track number but just delete the audio in it.  I do this all the time so this isn't normal behavior.   Anyways, just wanted to put this out there.
Thanks,
M.

I'm sure they're on it if there's history of reports...

Thanks, I've reported. I thought I fixed my delete problem but it still is happening, now with midi tracks too :/