Well I touched on it a bit above, but I will go into further detail since you asked. 
Her post started out saying “Publicly held companies cease to serve US players alltogether.” “all together” :: this isn’t true; Neteller which is on the LSE and possible the most important company will still serve US players.
She stated “Playtech, with the exception of Casino Blasters, ceases to serve US players.” :: “Playtech, with the exception” thats not true either as I have been told that several others DO still accept USA players including but not necessarily limited to Grand Riviera, Merlins Magic, I think they are with All Star; though you will not be able to use firepay.
Her post also states “RTG and 400 Group and more (lets do a list here) continue to serve all US states.” :: “serve all US states” this doesnt appear to be factual either as Wager Junction an RTG program has stated: “As of Monday the 16th of October our group will be forced to block all play and registration from the following States : Illinois ,Indiana , Louisiana , Michigan , Nevada ,Oregon , South Dakota, Washington and Wisconsin.”
If your going to state facts its very important to have them straight.