Hi there, I have a suggestion for adding flavour and customization to the bard class, whenever it may be coming:
The Bard could have an 'instrument slot' in their character sheet, similar to a weapon slot. Whatever instrument you put into the slot, plays a small tune whenever you use bardic inspiration (and maybe even some spells?), and a small animation plays where your character plays the instrument. There are even some instruments already in the game! (although there are no bagpipes, which is a shame...)
Even if the class is coming in the next patch and doesn't have this feature at that point, it could be added later in development. I think it would add a lot of options for customization and set the bard far apart from other spellcasters.
But what do you think?