Looking at the app today I noticed that the legacy skink characters are now appearing under Seraphon, I could have sworn they previously only appeared under Lizardmen. It is not that Seraphon allegiance matters at all but am I correct that this has changed?
I think they had the keyword all along. Unfortunately Jungle Swarms still break Seraphon allegiance. Edit; but yes, they now appear both under Lizardmen and Seraphon.
I would probably not exactly call them "good". They are fine as a harassment unit, especially near terrain, and they can cause mortal wounds. But they don't have a save, only five 5/5 attacks and I think they are too expensive. They are 60 points per model, which is as much as Kroxigor. Probably not worth it. I'd say they would be ok if their attack was 5/4 or 4/4 and the cost would be more like 120 points for three models instead of 120 for two.
Yeah, they show uo in Azyr under seraphon allegiance. Swarms are not worth it in my opinion. If they were cheaper sure, but as it stands I wouldn't use them.
I think it's just mostly makes in easier to access, flicking back and forth between Lizardmen and Seraphon. If they bring back the models, it's a 1+. Then I heard that other factions got their legacy models moved into the main.