How long does it take to farm hard nodes to 7*?

Drop rate is +/- 30%. You can do the math. (I don't know if you refresh, how many nodes etc.)

Quite a while then haha

I farmed fotp since mid january. I hit 7* late last month, so about 2 1/2 months using one refresh per node and purchasing it from shipment whenever he comes out

Thanks guys :)

Yeah I just had a read that about 10 mins ago awesome discussion dude that will help a lot of people out! Sarge seems to take ages for some reason but it may get faster for a day or two (hopefully)

Thanks it's going to get even harder when they release more clones haha