if there's a ctf gamemode, i hope they add something to it to make it faster paced. pretty much all shooters ctf modes are really slow paced and get sort of boring, after playing it for a few times. tf2's ctf gamemode is a notable offender
maybe instead of capturing a flag and taking it back to your base, you have to surround it with a trail of ink and connect it to a checkpoint, making a sort of road to your base...? not sure what they could do to make a ctf gamemode more creative or fun
hopefully there's some really creative stuff that serves the game's core mechanics, like having to fill a dam or fish jar with your ink, and you can shoot the other teams to break theirs (obviously that's actually a really bad idea, but it's just an example of how they can take advantage of the whole ink thing)