Always good to hear from Fujino-sensei! Honestly, I barely care about the Alice Plot so not particularly hyped about it but at least the fact it's finally moving forward means that we're closer to it being over too (That said, it further confirming the existence of convenient hypno-powers-in-VR opens worrying possibilities in general, though then again that may also be part of Administrator's BS plans anyway...)
Sadly, the fact he specifically said "Leafa" instead of Suguha makes me think these are most likely to be showing what happened with her and Hebishima while Kirito and the others were chasing the Pigeon and the treehouse stuff happened (Where she seemenly called him right away to fuck after Kirito told her he was busy and they went together to the Underground City), and if so is just further confirmation that Fujino seems to have fully dropped that plot of hers in order to focus more on the main plot
However I wonder why he specifically differentiated her CGs as "relevant" compared to "harassment" he said about Asuna...