I'm ok with taking out 1-4 as much as 1 will sadden me. 5 lol no. Map is to good to get rid of. As for your replacements yes on maps 1 and 5. 2 and 3 look like they have potential to be fun to play on. 4 no, too many people will camp the back of their spawn and delay game. Happens all the time with that map. It's a great map I love that map it's fun and can be quick, but with no block on you can't get to the higher ledges or jump across.