I think Sylver2 is a 4b and she is on her way to waist length. Dsylla, ZZIrving, Lauren450....I beleive are all 4bs. And there are many more.
I used to get a lot of matting and shedding also. Girl, I know how frustrating it is.
First, I started prepooing faithfully. With oil, sometimes mixed w/condish, honey, coconut milk. Concentrated on new growth to help soften.
Second, paying more attention to my porosity. I now incorporate Roux Porosity Control after my DCs. I alternate this with my Dominican rinse, Capilo's Sole and Cinnamon's rinse. Helps the cuticle to lay flat, and easier to comb.
Third, Comb only when hair is wet. Detangle the best when I have condish or a rinse in...directly under the showerhead.
Fourth, steam treatments every now and then also help.
Fifth, find styles that you can maintain, w/o the need to comb in between washes: rollersets, spiral sets, etc. I handle my hair in sections only, when I do everything, to tackle combing with ease, and I have found this is the BEST way to comb. Also, if you find the right styles, they usually can keep up well with no or low manipulation, and if they do require combing, a wide tooth comb, gently in sections will do....but no need to comb all the way from root to ends, if you do not have to 'cause that is just asking for trouble. Comb enough to get the style to look coifed, and go about your business. And learn to just leave it alone otherwise.