There are 50 challenges, some involving a certain weapon.
These weapons can be upgraded ("Nice" weapons").
My quesiton is: if you win using an upgraded "nice" weapon, do you get the achievement with non-upgraded weapon as well?
E.g. If you upgraded to the nice bow before winning a battle with a regular bow, do you get credit for challenges 7 & 8?
And more importantly, does that mean that if you upgrade your weapons before winning with them, that you can never achieve the challenge for using the normal version?