Wow, thanks for the feedback! Those are all really awesome ideas, I definitely agree with most of them and may be able to act on some of them with the upcoming update. Honestly, I get the "more maps, more weapons, more units" feedback often but I never get tired of hearing it because it reassures me that the game should go in that direction. Plus I like hearing peoples ideas for weapons and stuff, it's interesting. I'd really like to add a narrative/campaign too, that's something I've put a bit of thought into.
If you have any other ideas or anything, feel free to let me know :). Thanks!