I assumed that Fallen Angel Zodiac's message was hinting at Lee Almonte, who has been wanted since January 2018 for the murder of Yadel Garcia on December 3, 2017. If this is not the case, sorry, you can ignore my message.
If I am right, I can say that I doubt these conclusions. Fallen Angel Zodiac's theory, if I got it right, is based on a timeline other than a matching name - Agashi disappeared from sites related to the game, just as Lee Almonte ("Male, Hispanic, 31yo") was being wanted by the police. This is a rather interesting assumption (although Agashi here definitely positioned herself as a married woman, we have no evidence of this) however ... If you look a little longer, you can find on sites that are not related to the game industry, accounts, with some probability belonging to Agashi. For example, an account on goodreads.com, which, in addition to the name "Lee Almonte", which Agashi used on Twitter, uses a prominent avatar, the same as here. And the last actions of that user, as far as I can see, was on Nov 26, 2018.
There are a few more similar things, however, I don’t remember anything that would have been active after 2018. This does not mean that there are none - to be honest, I quit searching very quickly, and I don’t want to start over: it quickly became uncomfortable.
Point is - as far as I can tell (and I could be wrong - I also rely on indirect signs) Agashi was online for about a year after she dropped everything here. If she was the guy who was hiding from the police and therefore did not have the opportunity or did not want to leave traces on the Internet, and therefore did not appear here, then why did she do it elsewhere?