Hi.
I share your pain!!!
The r302 version pleased me and gave me very few ANR errors.
After upgrading to r308 and above, my ANR error rate has increased tremendously.
I dropped a lot in the rankings and my earnings decreased a lot.
https://github.com/apache/cordova-android/issues/1510
https://github.com/Scirra/Construct-bugs/issues/6166
We never found a solution to the problem and it's a pain.
Thank you for sharing! Yeah my revenue went down by more than 50% and keep falling... I can't believe any work around was proposed by any of the parts. This basically makes android games useless since you won't be able to rank and get any download.
I tried to revert to 302 but I couldn't open my project there, so I did the "commenting" thing on android studio -_-
I also purchased Chadori's plugin to get the admob thing from there, I have some errors clearly referring to admob, but not sure if it's on construct side (maybe the sdk they are using) or on google side, which after we saw it's totally plausible.