After some look and testing, they didnt change the over shield trait (well trchnically yes, but gameplay wise no, not really) we still have the 20% cooldown reduction and the protection buff. Speed of synergy is welp, not that bad but I dont like it, I prefer the old one, but its not as bad, I guess,. Soothing detonation is pure buff for heal/suppprt scrapper, so thats that. The rest dont matter, youll hardly see a difference.