4 week break in tren is un-called for
19 week is long for my taste but if you are set on that length I'd change you're main compounds to
1-19 test
1-17 tren
9-19 mast

I know you're stats well ya fat bastard, j/k

add in t-3 at week 12-19
clen run 2 weeks on 2 off all cycle and pct