[F/OS] - Dynamic Components Extension (for every component) 2.3.0

Hello Yusuf.
Thanks for your great Dynamic Component Extension. I use it in AppInventor 2. Really one of the best AI2 extensions I know so far.
I’m on my way making an app jff. Here I create dynamically from scheme widgets confirming text fields, buttons and at least a picture. Nothing really special.
Everythings seems to work well, but at the number of 18 created scheme widgets, the app crashes.
Can you tell me, is there any limitation regarding the DynamicComponents extension?
Second issue I detected, belongs to deleting of scheme widgets. You have to delete every component of the scheme widget seperately, not only the parent widget otherwise they still will exist and there will be an error when creating a new scheme widget…
Please tell me, if that is right or am I doing something uncommon?

Again I appreciate your work .