the compulsory changing to the enhanced graphics

hello my friends, i have a big issue after the last update of the mobile app, so basically i was playing a large number of players map’s same as speed rounds which has 100 players, in those large maps i had a big issue that when i do anything in the game it changes to the enhanced graphics with it self and it takes long time to load and the game begins to be slow, so i have to change it back to normal again the problem here is that after 1 to 3 minutes this issue happens again and even after that, one day I kept doing this and counting i did it 7 times and after that i got bored. this issue didn’t happen withe me in CLASH OF NATIONS only!

This is a YouTube video that shows the whole thing.

https://youtu.be/T8Be6faWOcA

Thank you.