New to AVs with a question

I picked up this noid looking quite sad on clearance from Lowe’s a couple of months ago and quickly repotted it without knowing anything about preferred pot sizes or soil texture. Now, as you can see, it’s putting on quite a show with more and more blooms coming! However, it’s also steadily losing outer leaves and new ones at the center seem a bit stunted. The soil does not have the recommended amount of perlite and the pot is probably a bit larger than would be recommended. Is it truly happy at the moment or should I prioritize appropriate AV repotting? Should I wait until the blooms are done? I should also note that it’s living in a greenhouse box under a light alongside some orchids and airplants that seem quite happy in that setting.