They should have just demolished those toilets and built some proper supports that are incorporated into a new toilet block. It might have cost more, but the toilets at the Towers are pretty dated and old anyway. They all need refurbing.
Agreed. They must have spent quite some time debating it too, and I'd imagine that costs, time constraints, planning permission, land availability and other issues all played a part. I think a tidy up and minor re-theme / re-fence around the toilets will be enough. A bit like the fencing near Duel, but made to 'fit in' with X-sector. The toilets could always do with a refurb, but that's for a whole other topic!