First image: Shelley's membercard overrides the responsive one. I'll see if I can adjust it to change back to normal on resize. Should be easy.
Second: not sure, might be fixed after responsive update... might be from TinyMCE and how it is rendering.
Third: Never had happen, or reported... will look into it.
Fourth: Padding issue, so many devices, hard to catch all of them.
Fifth: Will have to look into how to correct that.