TRT with a Dose of Tren Ace question

Hello everyone, I have been on low test therapy for about a year now. Im taking a really small dose of .30mg e3d. I have responded really well with this dose and have gained size but havent
Leaned out or hardened like I want. I came across some tren ace 100 and wanted to add. Say .25 or .50 mg or so to help me a leaner harder look. Would this be worth the effort?
Can you guys give me some advice?

I have heard of guys pulling off low TRT with a Test and Tren base. I personally have not done it but I suggest using Tren E if planning on cruising on it permanently. No more than 100mg a week and if honestly going to cruise permanently.

Actually I was only gonna cycle tren for about 10 weeks and stay on my test. Regiment. Would I have to up arimidex from the .25 a week?

So at a low dose one could add tren e and continue along with the regular treatment. Could I use the tren a the first time since it’s what I have? Or unadvisable?