I gained their approval with the last judgement, but they did not give me the Sulani Mana Trait. I summoned them again while I had the moodlet from the judgement, and I did not have any option to get gifted with the trait or "ask for judgement". I'm going to wait a couple sim days, so that I can receive judgement again. Basically, no new judgements with the Sulani's Warmth, Sulani's Breeze, and Sulani's Roots moodlets.
At this point, all three elementals have keys to my residence, and I may end up deleting my partner if I'm left with no other alternatives. I did create a separate save to avoid the relationship rebuilding with his wife.
On the up side, one of the elementals I have the highest relationship with actually has good traits. She has Child of the Ocean, Loner, and Genius.
Since I try not to use cheats to make the game easier and I do not use mods or cc, all of these updates are coming from the game up to date with all the packs including knitting.