I mean how much stealth do you plan on having in the finished game? Or rather, how viable of a playstyle is it meant to be? If it's not going to be something consistently useful then it seems odd to have it in at all.
Initially I didn’t plan on having any, but in my own playtesting I always catch myself sneaking up to do melee kills and I’ve had other agdgers say they do the same. It is intended to be viable, but there will be ambushes and encounters where the enemies spot you immediately, particularly at close range. Which does mean it will be situational rather than consistently useful. You’ve raised a good point, I’ll have to ruminate on this for a while.