Congratulations on a wonderful setup!
I’d like to share my experience of a very similar setup:
<Switch> -> <Roon Core> -> Intona/Neotech/Supra USB -> <Reclocker> Shunyata Omega USB -> >DAC>
After alot of experimenting I ended up using the better USB cable from reclocker to DAC. Shunyata’s Ethernet and USB cables are the best I’ve heard, however I did find that using a ”lesser” USB cable running to the reclocker didn’t make a major difference vs using a Shunyata in that positiion. Again, in that particular setup but using several different reclockers incl Phoenix USB.
Both the Phoenix USB and Net are, somewhat surprisingly, sensitive to power cables. Alos tried different Shunyata’s but consider Venom NR the pick of the bunch (given the price difference).
Hopefully there’s something here that you’ll find useful.
Edit: Spelling.