A consern about space efficieny since stormblood is not getting enough space increase

[Berethos]

It just be imagery, that it is 75 spots because it just appears that way because of the expanded option. I do not think it works like that, taking off 40 items from key and putting them in our real. Maybe if ps3 limitations was still a thing....

There's no reason it wouldn't be 75 slots - it works just like a normal inventory up until at least 28 items (highest amount I've had at one time). Unless it arbitrarily stops at 30 or 50 or some other short of 75, it works just like the regular inventory.