I ran it on Dengar with EI. Sorry i did not know that this had been ruled and had trouble finding the ruling even now... (and honestly i don't understand why it had to be ruled this way, unlike many other rulings, it seems counterintuitive and unneccessary)
It was honestly quite good. But i don't really know if i evenwould have needed EI, as i hardly ever used Gonk twice. Instead i collected 3 tokems before engaging, and used them once i needed them with EI. Gonking twice would only be good on turns where you are damaged and not engaged too. Which is only happening very late game or never.
I can still imagine using Gonk with PTL which leaves room for a modification and still works as well as EI with this ruling.