Will Roberts you are correct it needs custom work and constant update. UNA is rapidly growing with versions..One of the top dev in dolphin - Modzzz, message me a while back asking how is it going with the platform. Maybe he is trying to weigh if or not his module be updated. You can message him directly if you want to at firstname.lastname@example.org
However if you need any custom mod just pm me email@example.com or here in UNA. Me and my team will look at it and will give you cost and completion.