I can confirm multiclass warlock spell slot bug and it is easy to replicate. The bug only persists when you have warlock spells slots and regular spells slots of the same level. Currently, when you have warlock spell slots and regular spell slots of the same level, the game forces you to use all of your regular spell slots first when casting spells outside of the warlock spell book and forces you to use all of your warlock spell slots first before regular slots when casting spells from the warlock spell book (Please note even if you try to click on the spell slot itself, it will seem like you can choose which type of spell slot you want to use but when casting it will default to the spell book the spell is in).
For Example : If I was a paladin 2 / warlock 1 (Regular Spell slots: Lvl 1 - 2, Warlock spell slots: Lvl 1 - 1 )- I am unable to use warlock spell slots to cast Paladin spells until I have used all of my regular level 1 spell slots. On the contrary, if I tried to cast a spell from the warlock spell book, I am forced to use my warlock spell slot first, then I can cast it using my regular spell slots.
Example when bug is not prevalent: If I was Paladin 5 / Warlock 5 ( Regular Spell slots: Lvl 1 - 4, Lvl 2 - 2, Warlock spell slots - Lvl 3 - 2) - The bug is not prevalent here as there is no conflict on which type of spell to be used for each Level. I have only regular spell slots available at levels 1 and 2 and only warlock spell slots available at level 3. I am free to cast regular spells using lvl 3 warlock spell slots or warlock spells using lvl 1 or lvl 2 regular spell slots with no conflict.
I'd imagine this is not the only class combination where this would be a prevalent issue.
I apologize if this is already posted elsewhere, but I used the advanced search feature and couldn't find any mention of this issue in this forum.
Last edited by Boomdawg; 03/10/23 06:10 PM. Reason: clarity