The buds should be dry on the outside when you jar them after the venting. every day 15 min is good as a rule but every jar is different. on the 2nd day, if the bud is still wet on the outside after 15 min, let it stand open.
You want the moisture to slowly move from the center of the buds to the outside then out of the jar every day for like 15 days or so depending or temp and how humid it is.
Ammonia smell is trouble! so put your nose to the jars as you open them. If you smell ammonia lay the weed out to quick dry and look for mold. When I jar, for long term storage, I cook the jars just like I was making jelly. it works really well.