It's max amount hive-engine allowed just to point out that it won't be capped. Issuance will of course come in stages and distributed slowly to people and later players over the years. Currently set to about 109m/year but it will go higher once playing is possible and fine-tuned and it may also lower for a while once posh claimdrops stop happening or in the scenario where the team doesn't need further funding from HP delegations.