Hello,
The strike tiles created by low level AI do not trigger “at creation” hero powers like 5* Elektra “queen of strategy” or Gorr “your own weapon”.
Quite easy to reproduce with Elektra. With Gorr just have 4* R&G in the other team, R&G tiles are being countered properly but LLAI strike remains at the start of your 1st turn. (same thing happens if polaris / BRB creates a bazzilion tiles a turn, plus the 1 LLAI )