TA, you hit it on all talking points. Being a Nor 19 family compound, it's a whole different bird than Test, and it does offer a different dynamic, which gives it that 1+1 = 3 attribute!! Depending on the dosage, there's always a chance for some of the "sides" (talking more about the deca dik stuff), regardless of the concurrent TRT dosage.
Once upon a time when my first TRT physician prescribed this, I found the big issue to be "finishing the job". 30+ minutes, but the trigger can't pull if you get my drift?!?! Some guys just flat-out get the ED stuff, I've never seen that. You tapped on the Prolactin, which can be problematic with Nor 19's. A dopamine agonist like Cabergoline is the ticket for keeping things in check.