What it do is to do several small "pulls" on the orange residue. The residue still contains lots of material.

Maybe use more solvent. It looks like your was too saturated and everything dropped out too quickly. I use like 30-40 ml per gram of DMT extract. You can always evaporate and re-freeze it to push more alkaloids out of solution. Leaving the solvent at room temp, then few hours in fridge, then freezer is also beneficial to crystal forming.

One final trick I use is to heat the solvent to dissolve micro-crystal seeds. Then slowly cool as described above. This will give you larger crystals.

I would definitely tried different solvent. Heptane and Zippo lighter fluid are great. I like n-heptane the most. BTW most of the product crystallized right in the fridge with heptane - the freezer pushes the rest out.

Some plant oils still precipitate in my case even if heptane is used. Sometimes full re-A/B is necessary to get pure product. But yours look great and using proper solvent and proper washing will solve the problem.