With current EA theres enough xp to get to level 6. i did it with mods and 5e xp rules.
The ps5 trailer had characters at level 8, this is likely at the end of act 1
Well ...
If this will be true in final release (reas as: If they dont adjust xp) ...
That would mean we had aproximately 1/4 or less of Act 1 to explore during EA? O_o