90 days to a better leaner me

So here is the deal I clearly started another thread about this that has gone off the rails a bit. So here is my second attempt.

I started this transformation roughly one week ago. I have lost 6lbs and feel better already. I have been lifting for some time now and I understand I will never see the fruits of my labour without leaning out first. My diet is extremely clean and I have taken some advice from he other thread and put that into play.

I lift 7 days a week and take off every other weekend alternating between body parts and hitting my legs twice a week.
I am now doing cardio each day for 2 hours. I lift and do cardio at the gym and will now be doing 1 hour of my cardio at home as I have just purchased a treadmill.

So I have a few questions that never got answered in the other thread.

1 Is there sucj thing as too much cardio??

2 Is peanut butter bad??

3 Should I be taking a fat burner or perhaps bronkaid/caffeine mix ??

4 I have a small cycle of cyp test and d bol enough to run 16 weeks @ 500mg test a week and 60/70 mg of d bol per day. Should I run this now or wait until I have dropped more BF%

thank you for your help