I'm sure there are. I haven't had any issues but i'm sure others will as they use their device differently than I do. To me they are just as stable as cm-12.0 nightlies though.
What is it about that memory leak? I've read a lot, but never felt that phone lags, or hangs or whatever....
Appreciate the builds. Having trouble with the included messaging app receiving MMS. Works fine with Hangouts though. Running it on Verizon. All else is smooth for my use.