Flats Bold vs Regular font

Hi,
The long and short instrument names can only have 1 font style where all text is subject to this 1 style (this was not the case in MuseScore 2, where you could individually modify each character in each staff). This means that if I want bold font, I have to use the rounded flat sign (which I find less accurate and less attractive):

Ideally, I would be able to use the pointier flat sign from the non-bold font like such:

Are there any work arounds for this? It's obviously a very minor detail but MuseScore is becoming so advanced and polished that this is currently my biggest gripe!