Hey Kiori, i love the L85A2, its hands down the best l85 out there despite all the competition :P. We currently use your old version in our repo, but we have been considering going over to the new one but a few things have been holding us back(Mainly our admins being busy).
1. The UGL has its sights always up, even when its not being used.
2. The Armaholic page says you have the susat in there, but its not(and i even looked through the source for it), so i assume its not coming back and is more legacy description than anything.
3. The elcan sight is really small, especially the numbers, and is hard to look through for its size, not very useful because of it. I've highlighted the difference here.
4. This version doesn't have tracer rounds. Now honestly at least for me this is not an issue, and i think if you were to fix anything, skip this one honestly.
5. The flash suppressor isn't visible , but again no big deal.
Sorry for making it out to be like a long list of complaints, but right now I'm not the one stopping us from getting the new one, and I'd thought giving some feedback on what appears to be a final release from what i can understand.