Supercell,I really like the game but I had to give you 1star in order to you developer notice my review.This is serious problem, whenever my data or WiFi like lost connection or low signal when I'm in raids it will show me lost connection and return to game title screen and when I get to reopened the game my raids become null,invalid but my trophies and troops get reduced and detucted,here's my suggestion.I think you should make it rematchable or the raid got connect back,I lost nemerous raid😡