Did a gig last night with this version and had no issues during the night. I had an acoustic set on first followed by two rock bands. 14 channels and four monitors sends were used and a fifth aux was used to provide an output to the subs, using the EQ on the mains and fifth aux as a makeshift crossover. (the band who's gear we were supposed to be using had blown tweeters in their Peavey tops, so I had to use my active RCFs and their bins for front of house)
The whole thing was stable, my wireless connection remained available throughout.