airwalkrr
Adventurer
irdeggman said:Also you will be going down a path where every PC will likely end up with approx the same abiity scores by 20th level.
If they are capped then the player will place an ability score increase into a score that is below 18 with the end result being that the all start to lok the same.
Add into this the now limiting benefit of magic items (and spells) that increase ability scores - things get into an even more all characters have identical ability scores situation.
I suspect the first part might be true if PCs start with very high ability scores at the beginning. But if PCs begin with using an elite array, which is a fair approximation of an average set of D&D ability scores, then they max out one to 18 and they get 2 points to spend on another ability by level 20. Not really that drastic.
As for the last part of your post, enhancing your score via magic is still possible. A headband of intelligence could still get you to 24 Int theoretically and wish could still improve your score beyond 18.