Niall,
you water by hand so you do not over water most of the greens in order to do just the drier spots though I do think the greens might have been a little firmer.
Brian,
it would not surprise me if that was wetting agent to help with absorption.
Kalen,
I am amazed there are people like yourself who seem hell bent on finding fault. I would say the last two majors played out on similar courses are the perfect examples of how to run and not run a big event. I would take the R&A's Carnoustie any day over the farce that was Shinicock(up). It is a shame because the USGA had ALL the parameters to produce an absolute showcase of a competition yet I struggle to find anything they actually got right.
Jon