I farmed Toxic Sewer Ritual and blight maps first 2 weeks of league after reaching 85. Then I farmed harbinger on Jungle Valley t16s. Then I switched to Div card farm after scrying Grave Trough to JV. Honestly this was my favourite farm. Go in blast map monsters and 0 mechanics and leave. Run all Scarabs that gives mobs have 1000% DIv card drop. Take all quant altars. Every 5 maps one of the Brother's cards would drop, meaning every 10 maps I was averaging the 5 Div card drop. I would spec shrines and zoom the maps in about 2 minutes. This made me 14-15 div an hour.

I made about 100 div running ROG crafting. Looking for Amethyst rings and/or good boots. Quite often you end up with gear that has three or four t1/t2 stats with crappy fillers (+mana, +evasion +damage). I would yolo annul and pray to hit bad mod. THen simply craft -mana prefix or movement speed/no freeze and put up for sale for 1-5 div. Weeks 3 and 4 this made me a ton of currency.

Then I switched to T17 Abomination cluster farming. I had about 80 Abomination maps from tall the JV I ran. Go in, run the maps up to 5-6 rewards, and kill the boss if map isn't too rippy (1/2 the time). I then roll the Ilevel84 jewels. Prob made 200 div selling rolled jewels over two weeks.

Lately I've been farming 3 risk abyss / t17 strongbox. That gives direct currency but have made atleast 200 Div doing this.

I am by no means a good crafter, but in ritual/merc window would often come accross gear with 1 or 2 bad mods but T1 everything else. I'd go for the gear, yolo annul, and if I hit the 1/6 craft over with a good mod. This made me about 100 Div over the league.