Ok, so I brought my character to Sorcerer level 6, Arcane Scholar of Candlekeep 8 & Eldritch Knight 7. That pretty much exhasts the spell progression, max slots and max spells for this build. I figured for the last nine levels I would go for Red Dragon Disciple and use most of the feats I get for multiples of Bonus Dragon Disciple Slot (Sorcerer Level 9). I've now leveled twice and gotten two of those bonus slots. I wasn't sure with the first one, but I am definately sure now that I got the second one.
They are NOT increasing my spell slots on my character! What am I doing wrong? Are these feats working? Or am I just habitually out to lunch?