The 115 WKR OaT weapons are extremely good if you don't need the extra acc/atk for higher level content, the new "blurred" weapons are better yet for a lot of content but quite expensive to obtain at this moment.

But yes depending on your other gear (119 reforge af + 115 WKR OaT) generally should probably get you safely through the Adoulin missions and none of that is terribly hard to obtain, skirmish armor is extremely good though it can be pricey to get decent augments are, but with the right augments it's some of the best stuff in the game for a lot of situations.