I agree with everything you said especially the one I bolded. I think the only reason they had him do that thing at the end so that we'll go "ooohhh he HAS A PURPOSE!" but it was just too convenient. How did he even know Bryan was going to be there? Everything about Romeo just disinterested me so I fast forwarded through all his scenes. I felt like the writers just wanted a creepy crazy character that will spout all these profund line (but actually mean nothing and not related at all to the major story lines) OH and let's make him HOMELESS! and sleep in a kayak covered by bottle caps! So artistic and creative! Not.
The show was alright. I came for the dancing, stayed for the weird creepy relationships. But many times I felt like the show was trying too hard to be artistic, to be different or gritty or dark. Like all the mood shots. Did I really need to watch Romeo poke holes into the bottlecaps for 30 seconds? Too pretentious.
Are they making a second season? I really LOVE the dancing in the finale. Beautiful. I hope they stick to more dancing next time or at least develop the characters and not just drop a plotline after an episode.