You need to learn alot…
Your read time is <30 minutes…
Firstly you need to read this How to ask a question?
Then I’ve little suggestions for you…
- don’t tag user on first post…
- do search on community before posting a new topic on community…
Well I am disagree with you on this
They’re doing hard to improve it…
.
You are loading too much ads on screen initialises event
I think too much ads doesn’t comply admob policy…
On the other hand it isn’t a better idea to load ad on screen initialises event…
.
And as you say here the ad is loading sometimes and sometime doesn’t 
then it’s not a kodular problem… You need to contact admob for that…
Lastly
If you think you are wasting your time with kodular then you are free to leave using Kodular .
I suggest kodular user to use less ads and make many useful apps…
Thank you