Since this development was already planned to have a social / affordable housing component, do you not think that issues about access to communal facilities and any associated costs (which might be subsidised for those in the social housing) might already have been considered long before Grenfell occurred? Or was this "affordable" housing originally aimed at a somewhat different clientele?
I'd suspect that the access/service charge is already a solved problem and I suspect they don't get to use the pool etc.. - therefore I wouldn't be surprised if we later see some stories in the press regarding this. Yes the 'affordable' section would have otherwise perhaps have gone to either a housing association or some other organisation offering some form of part rent part buy scheme presumably.