1.2x Drop? WTP NEXON?

If anything were changed at all, whether that be increased or decreased drop rates since BB, one thing for sure is that in post BB they drop too many tons of pots that most of us don't even want to use. Unless you're 1 of the tanking classes that barely take any dmg then you can actually use those lame unagis, I've got 2.2k def or so with mirror target kicking in and I can't even afford to use unagis or pops unless I like spamming those pots several times. Also, I've noticed that book drop rates are anywhere from 1/4 to 1/8 of pre bb drop rate. I've trained at ob4 for what almost 4-5hrs (with 2hrs of 2x event drop buff) and not even one book dropped from them. I could've sworn I've gotten at least 4-6books within 2hrs with 2x events in pre bb.