well I am glad to see you made the cycle log as suggested. I have a few different pointers for you based on my opinion.first off,I understand you have a vial that is mixed with both compounds. in my opinion if the two compounds will mix together evenly then front loading is not necessary as long as you make sure it is mixed up prior to drawing.but if it is mixing up inconsistantly like you stated, then I believe you are doing the right thing by front loading.as you said, by front loading the vial will be all used up within 10 days. so at the end of the 10 days you will have shot it all and your blood levels will stabilize afterwards.then you can switch back to your regular unmixed vials of test and deca for the remainder.I don't believe there would be any terrible side effects of frontloading these compounds. the only thing is instead of waiting until week 3 or 4 or whenever you would usually start your anti E and dopamine agonist, you should at least start it on week 2. Just to be safe.
As far as the hcg goes you have totally over killed it here.you have to be careful about running hcg for extended periods due to the fact that you can desensitize your leydig cells. what my personal recommendation usually is to people is to research actually cycling your hcg within your cycle. the way I am running it in my current 20 weeker cycle is:

Week 8,9 hcg 250iu 2x wk (take two weeks off then...)
Week 12,13,14 hcg 250iu 2x wk (2 wks off)
Week 17,18,19 hcg 500iu 2x wk (stop 10 days before PCT)

that is an example of cycling HCG.I recommend you do your research on the product and understand about it's ability to desensitize leydig cells. this way you understand why you are doing something instead of just doing what you are being told to do.

usually I would say that 11 weeks is way too short if you are running DECA because it takes so long to kick in. especially since you plan on stopping it at week 10.But considering you are front loading this may be ok.I would still personally do 14 weeks stopping the DECA at week 12. Or do 16 weeks stopping the DECA at week 14.. But that's just me personally.I have always recommended to stop using deca two weeks prior to stopping your test E. this will give you 4 weeks for the deca to clear your system before PCT.

I don't know anything about bromocriptine and how to dose it. I've only ever used caber and prami. but as far as you're adex dose goes just try to pay attention if you feel you may be crashing your estro at all because it is very hard to recover from crashed estro and sometimes takes weeks. I personally take it .5 e3d running the same dose of test you are and that works perfectly for me. A lot of other people take it at that dose as well.but obviously everybody is unique and needs different doses. Just pay attention because every other day maybe a little much. but then again it also may not be.all depends on the individual. Just some things to watch for that's all.

I would obviously split the shots twice weekly.example Monday morning and Thursday night. When front loading I would double up each shot that week to the amount that you would do in your average week.so you get double your dose for that week. so on a usual week you would take 1.4ml of test E and .9ml of deca twice per week. but on your first week to frontload you would obviously take 2.8ml of test and 1.8 ml of DECA for each of your two shots that week.
hope this gives you a little information to go on. Any questions feel free to ask. Good luck!