Soloq strategy
If that's the case , it's obvious a lot of them will fail , for the simple fact that when i make a strategy for my team ranked , i try to synergyze their playstyles , but that might go completly wrong in soloq.
If that's the case , i suggest giving the option of selecting a soloq laning phase/team fight phase in the strategy section. Might make the elo climbing for soloq a bit less RNG or pure player stat - dependent