Jaheira can be in the front line without any fighter classes fyi.
In 2e rules, defensively druids were as squishy as wizards. They had more HP but could only wear leather armour.
Now taking 2 levels of fighter on her does what exactly? You dont get a second attack until 5 fighter levels which doesn't leave much for druid spells.
As I think I already mentioned, 5e is very different to 2e, what worked in 2e and with BG2's massive level cap does not translate well into BG3.
Also missing out on conjure elemental summoned with a level 6 slot is just bad. Once you've tried those summons out, you won't be wanting any less than 11 druid levels.
