Larian Studios

Indeed and BG3 Haste amplifies other bad mechanics design choices they made even further e.g. Swords Bard - in 5e you can only make one (successful) Bardic Flourish a turn (apart from as a reaction), a single Slashing Flourish cannot target the same enemy twice and only the primary target takes weapon damage + Inspiration die damage, secondary targets only take Inspiration die damage. In BG3, provided you have enough Bardic Inspiration, *every* attack (other than from a bonus action) can be a Flourish, a Ranged Slashing Flourish can attack the same target twice, and every target of a Slashing Flourish takes Inspiration die damage AND full weapon damage.

So with Haste a level 6 Swords Bard can make 4 Ranged Slashing Flourishes - effectively 8 attacks, all with Inspiration die damage on top of base weapon damage, all of which can be on the same target. Add in the Sharpshooter feat (which can also be used to full effect with your Dex damage applied without any additional flighting style or feat required for a bonus action off-hand hand crossbow attack) and things get even more ludicrous. No loading property for any type of Crossbow and Hand Crossbows having the same range as a Longbow in BG3 also obviously contribute to the problem.

This is just one example, but there are loads of broken interactions like this that just trivialise combat.