There's an issue for ipad users atm and I've heard some iPods not sure though well for some reason my arrow buttons on ipad seem to be a bit weird.
If I'm in a speedy style PK/GS/spar my arrow buttons force me in the opposite direction. For example I go right I either go to the left or downwards and for the left I go right or upwards idk why but I've only noticed it today and so have other ipad users with that new font thing.
When running around crazily left and right quickly I get like a tug which pushes me downwards and with spar my sword would go the opposite direction for no reason.
Edit : just adding this because it sorta links to a movement bug or whatever.