Coming back to Deadlock?

Hi!

I've played deadlock long time ago, 4 lanes, 2 solos and 2 doubles, as far as i remember they introduced Labs? or some kind of matching with possibly new heros. Then after one update matchmaking changed and from games where lanes were rather even, to matches of 15~20 minutes ultra-stomping and getting brutally wrecked by oponents (or 1 in 10 games our team did the stomp). I've played with this kind of games for a month, and matchmaking still was the same so i left it.

I see that there were a lot of changes, and a really lot of additional heroes.
Was maining Dynamo and i was thinking about comming back. But is it really worth it? Is matchmaking fixed, so i'll get even games or little over my experiance instead of literally stomping one way or another?