The arb isnt worth it during a strong gold price. Also most people arent set up to trade ASX & AIM stocks with an arb.
GGG lists next week, will be a market to trade then.
I think we will see both higher as the project is only valued at something like $120m together as EV and comparitive projects are going for $400m on the TSXV
Buy and sit tight - accept offer if you like but both are going up.