Have to say I am a little lost with your program man.
You are eating enough calories to sink a ship, you are taking enough gear for a rook with even mild training your gains should be good, but I still think your training is off, your training program is something I expect to see from an endurance runner!!
Example...
DB Bench Press -
12.5 x 12
20 x 10
25 x 10
30 x 10
35 x 12,10,6
30 x 10, 8
25 x 12
That's insane to me, your max lift here is 35 kg yet you have done 30 warm up reps and still cruise through 2 sets before it gets hard and you manage the 6.
This means you have done 64 reps before you get to a set that is hard on you? By the time you get to that set of 35 x 6 you are already depleted, with this style of
training you will find you will not be pilling on strength.
I make it a goal to increase weight every time I train, if I hit 100kg bench for 6 then the next time I train chest I am for 105kg for 6, if I can manage 100 kg for 10 then clearly
that weight was not enough, your program seems to be one of going all over the place?
Perhaps think about it...
Your warmp up of 12.5 x 12 is a waste of energy, you just wasted energy stores here, start with a weight you can manage 20 reps with, if you can get 25 then it was to light, after that up the weight so you can only
manage 12 to 15 reps, then on the 3rd set you should be at max, 6 to 10 reps, if your below 6 its to heavy, if you can get the 10 without real failure then up the weight.
I do my chest like this...
Bench Press -
70 x 20
90 x 10 - 12
100 x 6 - 8
90 x 8 - 10
Then I go to Incline and there is no need to warmp up and do heaps of sets, straight to heaviest weight then drop sets for 2 more sets, I then go to Db Bench heaviest weight and drop sets for 2
then into Flies, again heaviest weight and then 2 drop sets.
The key is, get the warm up done with just 2 sets, then go max weight and then drop sets for 2, but once you move to other exercises the chest is already as warmed up as it needs to be, you do not need to be doing a million warm up sets.