Its not Stevie I'd expect to mind tho - he's a businessman so he'll rightly want us bringing a good support like you say, there's a fair few of your hills have eyes supporters that might not be as objective!
As for the stadium, I get they want the extra seats for both concerts and the big matches (Dabs, Aberdeen, Hearts, Hibs, Celtic and Sevco) but as I said I hope they are looking at ways of making the ground work when the wee teams come too...
Does seem like they are but we'll see what the final plans end up like I guess