To me a blade wasp sounds like a wasp with sharp wings and weird metal-like armor

Kill these to gather the mats to build the blade gauntlets from the trailer. Taming takes element and time if you see element nodes swarms are never far away. Bug spray will not work but you can lure these on a PT to a trap with rare flowers. These flying cinders are something else.

What about the Hexapod and the Shapeshifter

Easy tame but a hard ko so u can use them for defence as you can set them to guard. You will find them in the forest