@Wardogs411, there are currently 30 rotations that have about 20-25 maps per rotation, that we cycle through, changing out each week. Also, since June 2019, 11 new rotations have been created, 6 by testing maps we haven't played before or haven't played in awhile, along with the members rotation project where 25 XI members picked maps for the 5 most recent rotations, and those 11 are all unique rotations, with no duplicates. We will run another project like that one again sometime later this year. We are also working on the other 30 rotations already in use to eliminate the duplicates so that all rotations will eventually be unique.
With the map voting in place with the !like and !dislike commands, we are now beginning to monitor which maps are really popular vs. which maps seem to be disliked by a number of players. These results will be taken into consideration as rotations go forward. And as always, anyone is welcome to create a rotation of their own - several members have done so already over the last few years. Anyone is also welcome to suggest maps for us to test or include in future rotations.