dave2008
Legend
No, max 16 ever. Racial bonus could take that to a possible 18 and I like the idea of a feat (similar to @dnd4vr raising the bar feat) giving access to higher scores.Wait.
Max 16 at level 1?
Then upto 20 while advancing?
However, to be honest I would probably allow you to increase an ability score over 16 once your past lvl 10. I am trying to re-work things to make lvls 1-10 the mundal / RL levels and levels 11-20 the legendary / super hero type levels.