KSS are a very good bunch of lads. They've done some good things in the past, namely spurs training ground which is fantastic. In the last couple if years they've popped up in magazines like BD and AJ, with some cracking proposals, which makes me think they've hired some new designers. In the past, They have seemed to over prioritize function over form, which is not really a bad thing but their design hasn't been very modern, Chelsea village is a case in point here. Nearest they've done to what we need is the Brighton and hove stadium.... Which I haven't been to myself but by all accounts it's rather undramatic but works fantastically. They've also recently done le harves stadium which is a bit of a mini version of Herzoz and de meuron's, Allianz Arena. Still would have loved herzog and de meuron to get involved but KSS should be able to do a good job, I just don't expect to be wowed by looking at it.