After dry air change do you think it’s ok to fill more of the jar?Did you leave them in the jars for some days and monitor the RH after burping them?
The RH always climbs in the jars initially, sometimes slowly which means its getting close to stable. Once it stops climbing seal them for long term.
Some of mine still climb after a week of stable at 63% 9 months later it can be at 68%...I just do a dry air changeover to drop it back again.
I cure it 2 & 5 gallon buckets with an air pump on a timer, it works great if you have a lot of weed to cure. When I set up the RDWC I got my disensary license but I just dont have the time or patience to deal with the general public