First, there is no reason to sequence maps, like they follow one another. Like on Normandy, after D-Day, you get that Chateuou map. So there is sequence to maps - there shouldn’t be, total randomization is way better, so all maps get rotated, on random.
Second, rotate them quickly, don’t have like 10 minute timer on it. It’s better now, used be like 30 minute timer on map rotations, which was insane - u get stuck with shitty maps. Make it even less, there is no need for that timer - map rotations are great, players like to pick maps they like, and avoid ones they don’t like.
Anyway, quicker map rotations please. Keep all the maps, some people like certain maps, others don’t. So keep them all, but rotate constantly, within 1 minute maybe. And randomly too. I noticed you often miss good maps, because you get stuck in map sequence.