Agreed, you just need to work on getting to know the map, what path the tower takes, and where the enemies typically are. I feel that way in tower control when we're playing on a map that I haven't played tower control on much. Like, I literally haven't played tower control on Saltspray Rig since I was a C rank, so I'd probably be constantly out of position until I got the hang of it.
Is it just me, or do certain ranked modes seem way more common on certain maps? Like if Callie and Marie announce Camp Triggerfish and Kelp Dome, I'm instantly thinking "alright, guess we're playing rainmaker". Ancho-V and Blackbelly Skatepark seem to be tower control a lot, while the Museum and Saltspray Rig tend to be splat zones. Or at least 2/3 modes seem normal while the third I've never played - I've played rainmaker like once on ancho-V and I'm not sure I've ever played splat zones on Camp Triggerfish.