[reitanqild]

They're not alone:

Recently watched Angular Material first dismiss a glaring problem with datepicker, then sit on their hands [0] while some bloke made a complete fix, adjusting anything they brought up, then sit on their hands again [1] after it was finished until someone started building pressure again.

[0][1]: I didn't actually verify that. They might have had some really busy days. Point is they stuck to Google communication policy: try to not say anything at all.