I find that I typically stick to one brand of wedges since they keep the same spin, swing meter etc. and just purchase all the degrees of them. It would be nice to see a wedge set that gives you all degrees available of that Club(lvl). I would presume there is others who would agree with me on this.
Curious as to what wedges you have tried, as you have starter wedges equipped at the moment.
I recommend (and many experienced players also do) that you carry three wedges in addition to the PW in your iron set. In my case, I carry 56, 60, and 64 deg wedges (drop the hybrid).
In your case, you can get every loft available in the Taylormade wedges available at Levels 38-39. Getting matched meter, etc., does help with consistent play.