It’s actually around 40% uptime with Tek Enchance. It’s pretty useless during high mobility missions when your kavat spends most of it’s time trying to catch up to you, but during more stationary ones it’s pretty good. It’s also affects teammates, so that’s a little extra added utility.
MangaDex comments are just like YouTube comments, it’s best for one’s sanity to pretend they don’t exist. MangaDex at least makes it very easy to do so, unlike the latter.