We don't have anything close to a modern pattern to examine this time. 

Not a lot of tile really, if it isn’t a gut new install, with simple tile pattern, no new pan to test, then sure a pro could re-tile couple corner showers in 7, all on site, really easy pattern set.

Exactly, that I believe and see the pattern of the secret sauce, everything in house vertically integrated.When the business structure is set to always outsource that's when a company stays steady in one particular class type A or B.Good insights, thank you @John Warren

If it becomes a pattern of behavior a discussion about when they receive their paychecks etc. may help if a tenant needs the rent paid at a certain date each month.

I would first run the fact pattern by your custodian and see if they will conclude on it, but if they punt I can refer you to a solid ERISA attorney that I collaborate with in situations that I myself am not 100% certain of. 

While class C SF/MF would be supported by migration young-folks pattern (they are also GenZ but from different country). 

Some flooring is like that, they have "random patterns".

We realize that there is likely to be increased risk from rising seas and changed weather patterns.  

Study emerging patterns of rent control. 

I see patterns.