Not reliable sigil wise. I’ve met some of the entities that she posted the sigils for (HER sigils, not the Goetic ones) and I do NOT recognize those sigils as belonging to the entities she claims they belong. The sigils are just artworks she made or something.
Also, she’s got sigils for Astarte, Ashtaroth and Astaroth. Different sigils. They are the SAME entity. Also, I worked with Astaroth for quite a long time and I, in no way, recognize the sigil(s) she posted as being Astaroth’s.