Very nice presentation
It's rare to get such complete works on Newgrounds like this. For a site comprised of flash less than 3 minutes on average, pulling full-length television episode run-time is a crazy feat. I'm glad you finally got it done. See, I wouldn't have been able to do it this nice.
The graphics worked very well. All the newly designed characters -- particularly Johan -- were really stylish and cool (but I guess that credit probably goes to Boe and not necessarily you).
The voice acting was great and most of the sounds and music fit well, but there were times (for instance, while the ice cream truck drove) where sound was absent and felt weird and incomplete.
There wasn't an excessive amount of violence, but the very creative double eye puncture on the branch was the funniest thing I've seen all week, which leads me into the humor of the flash. It was, again, very Family Guy-esque. However, it didn't feel ripped off like some of the other episodes have felt like, or much of the other cartoons on Newgrounds. It also gives its own feel to the comedic type. It seems like everyone runs off on a tangent about an overly detailed metaphor they create to explain a point, and then lets go of their original point. I like that.
Overall, I think this is a worthy comeback episode. I'm glad to see that the series isn't dead. However, I'd still like to see the flaws removed or at least greatly reduced in future episodes.