[@BCTheEntity] I can maybe clarify a few of those points.

As to the racial ability concern - such as the scouter - are not things you MUST have. As you can see in [@Thess]' profile, they have actually removed some of their own racial abilities and replaced them with other things. They did not do so insensibly - there are established reasons why those abilities are not present. As for the regrowth ability, I'll simply point out that regenerating a limb has historically been tremendously exhausting in terms of Stamina for Namekians. 

Energy Sensing would not even count as a technique, incidentally. It's literally just a utility.