I've been making arcade maps for 3 years now. It really started with Warships and almost all my maps have received support. I've made the top played map in StarCraft 2, along with about 25% of the top 20 maps on any given day, and I've asked for very little in return beyond feedback and politeness (which, to my fortune, I've never even had to ask for politeness, it's just been given to me).
If you value what I've done with the arcade over the years, for better or worse as I know sometimes my desires haven't meshed well with what people were expecting at times, then I'd ask that you vote for my entry in the Rock the Cabinet contest, Nexus Fortress.
Choose from one of 18 heroes, painstakingly reconstructed from Heroes of the Storm, each with 6 unique abilities. There are over two dozen items for sale, along with a myriad of potions. Items feature an advanced stat system which is aimed towards letting you personalize and customize your hero as much as possible.