>starting Dex : 2
I hope this is typo
Opportunist is an amazing feat if you use psi and any weapon. Can be easily triggered by Cyrokinesis or TK punch / electrokinesis stun. Along with Premeditation, it's essentially a free, guaranteed damage booster. If you able to like Chem pistol, Cooked Shot + cyro pistol could proc AoE slow, which also helps Opportunist. Crawler poison could also helps with this
Dodge and evasion is kinda questionable with Agi 7, even with 16 Agi, it wasn't worth it in DC (previous area is pretty great). If you have to, dump dodge and max evasion, at the very least, evasion will helps negating explosive damage, while you could simply focus on melee or disable them.
Ambush is still good, it's more reliable with the Ambush indication. You still need good enough Throwing to minimize restart from bad Molotov (or you could pick Pyromaniac / Pyro Chem pistol)
Recklessness spec isn't that good imo, you'd better pump PER and pick Scrutinous later.
As for additional feat and stats progression, I recommend 11 PER and max INT, then pick High Technicalities, since you dump DEX anyway. This way, you'll have really high damage output, alongside with high crit damage, you could potentially kill multiple enemies with aimed shot
I also recommend 50 points on thermodynamics for Thermodynamic Destabilization. On clumped enemies, Premeditation > ThermoD > aimed shot, will almost guaranteed murdering all enemies around it