Remove ring's background field and adjust some timings
Remove ring's background field and adjust some timings

peppy/osu,peppy/osu-new,2yangk23/osu,johnneijzen/osu,ppy/osu,naoey/osu,smoogipoo/osu,ppy/osu,Drezi126/osu,smoogipooo/osu,smoogipoo/osu,ppy/osu,naoey/osu,DrabWeb/osu,NeoAdonis/osu,DrabWeb/osu,DrabWeb/osu,ZLima12/osu,peppy/osu,UselessToucan/osu,Nabile-Rahmani/osu,EVAST9919/osu,smoogipoo/osu,peppy/osu,EVAST9919/osu,2yangk23/osu,naoey/osu,NeoAdonis/osu,Frontear/osuKyzer,NeoAdonis/osu,johnneijzen/osu,UselessToucan/osu,UselessToucan/osu,ZLima12/osu