I think it is another case of how far these boundaries can be pushed sometimes. If the AI's who are pushing the boundaries further are the ones getting the work, then others will soon cotton on to what they need to do to get the work. I can imagine it is a very active and fickle marketplace.
The building in question was a safe building until occupied. 3 door protection to residential areas, dry riser, ventilation, ff shaft & lift etc, L2 alarm. It wasn't until it was occupied and the occupiers started interfering with it and neglecting the risers that it became an issue. But surely this human factor should be taken into account, hence the need for second staircases or sprinklers etc.
Does it comply with the RRO? Possibly, at the moment. It is nice that it has things in place to compensate, but all those things need to be working all the time for the whole strategy to work. A couple of wedged fire doors to the basement car park quickly turns it into a potential nightmare building. (Yes, the shaft goes all the way from car park basement to 12th floor.) The same can be said of any highly engineered shopping complexes, but the management in those tends to be excellent.
IMO, a couple of these buildings probably wouldn't be an issue, but if it becomes a regular occurrence these buildings going up, then each one increases the risk. If theres only a 1 in 1,000,000 daily chance of a fire somehow affecting the staircase, once 100 of these buildings are up it is down to a 1 in 10,000. Over the course of a year, 1 in 27. Keep them up 27 years... Good old statistics!
But if we allow one, then we have no real right to dismiss the next set of similar plans that are submitted.
I think all we can do is hope to catch these buildings before any decline in standards, and possibly take action against anyone who does anything that interferes with the whole strategy that is in place. Good cases for alterations notices?