Quidix wrote:How do charisma bards fare on AB? Seems a tad low to my inexperienced eyes
AB will be lower than str bard but fully buffed should still do ok. Realize that you're making a conscious choice to have lower STR/ab to go full CHA in order to be more party friendly (totally viable!) Think about going 15 bard 10 storm singer and 5 dissonant chord for all sorts of extra things to do with your songs. Of course this makes AB even lower, but you'll be a decent caster and have spells from your songs. Seems a fun idea.
Quidix wrote:Is it worth getting practised spell caster now when the dispel bug is being fixed? I hate the thought of getting dispelled, but my fears may be exaggerated!
You want 30 caster levels if at all possible so if you take any classes that don't progress bard then you should have psc. If you take all bard progression levels you can and should skip it.
Quidix wrote:Is max UMD really needed or how many points do I really need?
Is it really needed? No, and with the dispel fix spells from scrolls and wands will be dispelled pretty easy. You'll have plenty of protections without umd (see MrM3ntalists naked bard post) so if you don't care for it you can skip it...it will however still make certain things so much easier (hello teleport). 11 points after charisma bonus is needed to use wands. If you want to use 9th level scrolls the more the better.
Good luck and have fun! I've always found this concept intriguing so I hope you're successful with it.