Thanks, I will let them know that for sure, but for now they just wanted this fixed.
That the link was unvalid I found as well. Unfortunately the place where you can select or hide a logo is nowhere to be found. Based on info I think it should be at site identity, but it’s not, so there currently is no way to get rid off or hide the logo (that they or I can find). I figured if this was a known issue this was the place to ask, but if it’s not my apologies.