first off welcome to the ology, this is a great place to learn and share information on anything steroids... Welcome to the greatest show on earth... We have a handful of great characters who will keep you laughing...
now to the business ... heres my critique of your cycle or from the information you gave us
1) whats your stats.. age ,height, weight, cycle history, training history
2) you have not told us if your using an AI and also if you consider adding tren you need to have either caber or prami
3) why are you adding tren to this cycle?
4) do you have enough experience and knowledge to run a compound like tren in the most safest way?
5)it would be completely fine to switch to test e
6) seeing as how you just finished your sust shooting 1.5cc e3d your on around day 20... so the test has not completely started doing its thing yet... and the EQ isn't nearly getting started yet.. I don't know why you are considering adding another compound, when your compounds aren't even hit their potential yet.
if you can respond with #1 we'll be able to help you more....