@ MrOtter. Suppp, we havent really played much in 1v1 but I've seen your sheik some ( I'm the guy who plays falco / randoms and teams with ajp antons luigi / pika ;D ). You should ask the other guys for advice too btw, they all know sheik decently.
afaik I remember you using fsmash a bit too much, having a little too bad needle game and prob dashdance / wavedash to space and bait moves too little.
Grabs generally set up a real nice tech chase that you can punish through pure reaction ( unlike other throws like fox / falcos dthrow who needs heavy prediction ) and sheik has particulary good finishers from chases ( dashattack , ftilt , uair fair etc ) makes you be able to pretty easily do 0-40% techchase into HERP A DERP creative combo ( aka *instert attack to fair * ).
On floaties though you can usually ftilt / dash attack / fair depending on their DI ( into more creative combos ) .
It would be much easier to answer these questions face to face, so let's play some 1v1s next wednesday or smthing.
@ Zoler
Lulz its funny how few people who realize they can just grab sheiks edge and **** her when shes planking ;D ( ofc not as simple as that but still ).