Ok this time i cannot blame apple design guidelines or whatever. It´s simply that apple testers have to deal with so many different things they maybe never have heard of before.
It´s a simple terms problem and understanding how the app works to be as close to the original viewer.
Hopefully my explanation helps else i have to redesign the app for anyone never used opengrid´s. Not intended because this is only a mobile text-only viewer, not made to create avatars and stuff.