So, I went to Dubina a couple times a year ago when they first opened and noted the fact that they were just starting out and that their beer needed to be improved as they went along. Happy to report that they've done that and the beer is now much improved.
Due to a power outage a few weeks ago, as the bartender explained, there were only a few beers on tap. They unfortunately had to dump several batches due to the outage - sucks and hopefully they can recoup that in no time. The beers I tried were all solid and true to style. I had the IPA, the Hefe, the Black IPA and the Gratzie. Now that last one isn't really for me (HATE smoked beers) but my friend was able to polish that off for me and enjoyed it a lot. The staff was super nice, even giving us a little tour of the setup. Very unique and creative setup for the space since there is a combo system and the obstacles such as ceiling tiles and not having high ceilings throughout to combat there.
I'd come back, maybe even try some food next time - so the review is just beer/service for now. More to come.