i do that all the time but Is there something wrong if I ask? all people asking somenthink and i think i am not exeption
Don't worry, you've done nothing wrong. In fact, things look excellent. The first pruning didn't hurt things at all by the looks of the follow-up photo.
You can definitely defoliate again. You will not be encouraging popcorn by utilizing this technique. You will be getting far larger and denser nugs and more weight overall. Do not remove any budsites like may pruners do. Bad practice. Your pic reveals exactly what defoliation accomplishes, even more leaf density and better flower development at all sites. Defoliate and post the result and follow-up in 10 more days. Look forward to see the progress. Crowded conditions like this benefit most from defoliation. Whether the crowding is caused by high plant density or branching density on large single plants, defoliation is the best strategy to assure even budset and eliminate larfing of the lower buds.
Good job so far.