Trying everything at once - huge mistake!

Hi there everybody! I know, long time no see. So, last time I told you about my massive hair haul and how I lost my mind just a little bit. Well, it seems as if my mind remained lost for longer than I contemplated. Reasons why a) I'm craving MORE products (the product junkie in me is craving another fix!) and b) on the wash day following that haul I basically tried everything that I bought and my hair was not happy and now I have NO idea which product is to blame!!

To give you a quick recap on that stupid washday:

1. Prepoo for 30-45 min with a mix of olive oil and Tresemme Split Remedy. As I told y'all, I am not crazy about that conditioner and now I just wanna use it up and then I shall not repurchase. 
2. Rinsed out the prepoo and shampooed using the Amla Legend Shampoo. This shampoo smell divine and is uber thick, which means it'll last forever. That's what I like, What I don't like - for a shampoo containing sulfates, it didn't lather much. In actual fact, it barely lathered. I shampooed my hair 3 times because it just didn't really feel clean to me...next time I'll try the shampoo in an actual shower instead of bent over a bath tub, maybe that'll make a difference. 
3. Instant conditioned with Tresemme Naturals Nourishing Conditioner. Okay, off the bat, I think I really like this. Silicone free but SO MUCH SLIP!! My finger glided through my hair, tangles melted away, my hair felt soft. Over all I think not a bad buy at all. 
4. Deep conditioned with Aussie 3 Minute Miracle Luscious Long. This conditioner is also uber thick, which translates into not much slip. I don't like lack of slip at all! I however persevered and deep conditioned with it under a plastic cap for 45 min. When I rinsed it off though - my hair did NOT feel as conditioned as I would have liked. But it was the first time, I'll revisit the Aussie, since there's still quite a bit left in the bottle. 
5. Put in my usual leave ins of Bone Strait, Moistur IQ and Kair Serum, but then also lightly sprayed my hair with the Tresemme Heat Defense. I then proceeded to roller set my hair. (Note to self: Must buy bigger rollers! Yippee!!)
6. As it was getting late I dried my hair in the rollers with the hair dryer. When I took out the rollers my hair felt coated and stiff. I was not a happy camper, but I don't know what the culprit is exactly. 

So, lesson learned - do not try a whole arsenal of new products all at once!