IanB said:I really do believe allowing 2 5' steps is too powerful for a mere 3rd level spell.
It probably isn't much of a problem at lower levels. However, at higher levels, where my group at least is playing a lot of the time now, the difference between winning and losing a fight often comes down to how many full attacks the really powerful front-line fighters get. Allowing 2 5' steps makes them a LOT more powerful.
I think you are overreacting.
A Hasted Fighter can already use his partial action to partial charge 20 or 30 feet (depending) and then do a full round attack.
An extra 5 feet once in a while would rarely make a big difference. In fact, a lot of players would probably be unaware that they could even do that (if the rule was that way).
Having a 5 foot move with a partial and then moving with your standard action is really more helpful for spell casters. But, at high level where you are concerned, a lot of spell casters already have a lot of ways to avoid combat.