@DoubleD I didn't look too deeply yet into the newer ones like TFM's tried. But I found that this style at hotpot.ai can come pretty close to Irene's look, but not always consistently so in the face. Often the characters generated are a bit too round in the cheeks / jaw.
I didn't always get great results with Nemu's Waifu Generator, either, but it was free with unlimited images so I could just keep going until I got what I wanted.
I'll have to check TFM's timeline to see what he's been trying.