I love PWA and the recents new features are great. However, it seems that every time there is a major release, lots of other things go wrong.
The current and biggest issue at present is the checking language. Irrespective of having the correct language selection - I have selected British English - the grammar and spell checker is ignoring this choice and thinks everything should be in American English.
This is a fundamental part of the software. If users cannot rely on the language selection, then it raises the concern of the reliability of other reporting aspects.
Please, do not use the "We're a small company" response. Your customer base has grown, your software enhancements have grown, so you should also grow your test base and support personnel as well.