Good. Agree. Strike out Indiana. North Carolina, Pennsylvania and Ohio are more, then enough, by itself.
Well Pennsylvania has been rightly corrected by the courts, ditto Virginia. North Carolina is about to be redrawn too leaving Ohio the main state left with a highly egregious Republican Gerrymander (well Texas too but demographic and political changes are about to turn that into a dummymander so the GOP is about to reap what they sowed anyway without they intervention of the courts). So to be fair the courts should also step in to force the likes of Maryland, Illinois and Massachusetts (I never hear this one mentioned but the districts there are really bad) to redraw their districts in a sensible way too.
Hopefully the courts will soon rule all gerrymandering illegal and mandate the use of non-partisan commissions like they have in most other countries with specific set goals such as keeping counties, municipalities and communities of interest as intact as possible.