"Common Sense" approach to rules (RACSD)

[Tyndmyr]

62: Because infinite chickens are only funny once:

As part of the action to cast a spell, and as long as you are not grappled, you may also retrieve and prepare any components it requires. Alternatively, you may retrieve and prepare spell components as a move action.

Fixes the infinite chicken exploit and makes it harder to cast spells while grappled.

I'm all for fixing infinite chickens, but the grappling/casting seems like an additional house-rule, not a common sense fix.