to give a couple examples:
i tested initiative several times with cat's grace on and got several super low rolls back to back.
and then i rolled a 3 having guidance on. The character has 12 dex. so meaning i rolled a d4 and a d20 and got 1 on both rolls lol (+1 from dex). I'm either extremely unlucky or initiative is not getting any bonuses from anything besides the dex modifier (if that?).

https://cdn.discordapp.com/attachments/702685854975656019/1135486100278874234/image.png