It’s going to be Heaton Park mate.
There are no gigs at the Etihad Stadium for three years (agreement between City and Co-Op Live) and Co-Op live is too small for Oasis - Stone Roses sold 218,000 tickets for three nights at Heaton Park, there’d have to be ten nights at Co-Op Live for that and I’m not sure they’re going to do that when there are ten gigs planned for Wembley which will sell them around 950,000 tickets.
I’d rather fork out money for a train and a hotel in London and go to see them at Wembley than see them at Heaton Park (I hate big open air gigs, they’re shit, and HP is a nightmare to get away from after gigs). But I hear that’s where the Mcr gigs are going to be.