Good that they picked up
I load in 1galon over 1,3L now, last time getting too little of run off and mine are think half size of yours
But I always try to dry more or less fast.
My way of having nice and proper dry/wet cycles in soil is raising the pots - using hot pot mats from kitchen for bigger capacity plants or small legged transition pots that don't touch the ground for starters.
Then I have always small fan in rotation blowing gently on half of floor/pots and halfish on lower canopy.
Gives nice Bahama vibes in tent, moves all unwanted humidity up, disturbs the bugs in case, I am pumping the air into pots and roots- we drying as we should
Couldn't live without clip on there.
Someone here had golf balls under big material pots- genius
Got to work their room on the bottom and you will be drying and draining nicer in case
Are you upsizing them soon? I think they deserve it. Nice, strong plants you have there
greetings