I don't think Moicano will lose his spot at top 15 since Moicano is ranked higher than him..?
I'm assuming you mean Dober - Yeah, Moicano was ranked two places above him, so it's possible that the result won't have much impact on the ranking. That being said, I have no clue on how those ranking positions are determined, but there's got to be a way for the new guys to enter the top 15. So if there's anyone performing really well who's currently outside the top 15, he could end up taking Dober's spot.
As for the main event, it was lackluster. I expected more from Dolidze.
Still haven't seen it as there doesn't seem to be anything on youtube. But some say Imanov was unfairly deducted a point as that head kick was legal. Dolidze was touching the ground with his fingers, but apparently the unified rules define being grounded as having a flat palm touching the floor. But it's not like this changes much anyway.