I have only run DS/PHs.
Example.... Epistane 40mg ed for 5 weeks. PCT with the TRS and Unleashed only..... Felt like shit with no sex drive and a general lethargic feeling for a month or so after the PCT was complete. I have no blood work, but I eventually felt "Recovered". Sex drive returned, balls back to normal "apple size" lol, and general feeling of shittines was gone.
All other DS/PH cycles I have ran have been with the inclusion of either nolva or clomid. Recovery has always seemed "easier" when using a serm. I have yet to experience any negative sides that are associated with clomid and nolva, but I have never ran each over 50mg and 40mg ed respectively. They are cheap and they work. I do not know of anyone outside of members on this forum who will state otherwise.
If you feel PCT and recovery is better with the exclusion of serms then go for it.