Well when it comes to Test/Tren ratios for a cycle I would plan ahead and stick with it to see what works best for you; I would firstly do a 1:1 Ratio cycle, then next time round drop the Test slightly or Tren Slightly etc etc.
The more Tren over Test you run, supposedly the "drier" the look which I have achieved last summer running Tren Ace and Mast P slightly higher than Test P.
Now I am running an 8 week cycle 100mg Test P/100mg Tren A ED and deffinitley fuller than my last summer cycle.
So I personally wouldnt change things round mind cycle apart from dropping Tren before Test just so you can appreciate the results systematically each slightly different cycle...
Up to you though.
As for HCG. I just mentioned it cus you didnt. You should know HCG is optimal for recovery and 3x per week suits its half life.