A few things; First DanWL's "idea" is that (you) Fizzer dedicates an update to General improvement of the current content (read: no new things). Basically he wants a more intuitive site, were a new player will come across WL "hidden" content.
(I obviously wants the same as I made this thread https://www.warlight.net/Forum/85215-few-things-odd-warligth
As for Multiple Ideas I think it has both benefits and disadvantages. The most annoying thing is that you could vote for something you don't want... The best thing is that you can use your votes for more then one idea!
Which brings me back to uservoce; I don't think it allows player to have enough votes. First it requires at least one vote when submitting an idea (so you have to unvote sth else :( or not submit the idea, which I have chosen twice. Guss I don't feel it as realistic that my Idea would ever be implented.) Second, this encourages the use of Alts to vote on things. I think Uservoice "feedback" deserves its own thread through.