in my personal opinion I think it is necessary
* Slot exchange module with the possibility of equipping a weapon whether heavy, medium, or light in different spaces limited to certain robots

* multi slot module with the ability to equip two weapons in a space
only heavy robots example:
leos, natashas, ​​raijins, lancelot
"butch and fury" not necesary

* slot change module to be able to change a space, whether heavy, medium or light, for a limited space for certain robots

* module of regeneration


But it's just an opinion...

what's going on ?
I have multiple problems the game shutdown,app crash, close game, the lag in some battles is awesome my connection is fiber optic direct to the smartphone usb cable my smartphone model is Huawei P20 Lite