Bug fc

When opponent uses elastico skill move ,my control of player(who block opponent ) automatically switch to nearby players (who is near to my defender) and opponent easily beat me and score goal ... what kind of bug is this... switch of control to correct players is okay but switch to nearby players(wrong players) is it another bug!?..From last three days EA referee become blind even opponent hardly tackled but no foul...And sometimes without touching tackle button it automatically starts tackling which led to loss of control of defender and opponent easily beat my defender...And in last one week I matched almost 5 times in h2h to a guy who has 110 ovr and he is in fc champion 75+ and when I start to play then I get network problem and it kick of that match(it happens only against him) ..when I report then next day I again matched with him and again after one day...this happens even after Reporting...what is use of reporting???