I'm on rB Alchemy Mastery right now.
About 59.66 and I finished all attacks. Only 300 crystals left to make, but yet, my Blizzard Crystal percent is 44% with no daily affects and rain.
So basically I need to collect 500 snowballs and 15k just to get through rB.
Only to have to repeat it, with about 200 more in rA.
Although, once I pass through rB and rA I am home free to complete and utter mastery.
Everything thereafter for me is attacking to get points and one rank (r4?) is just summoning 200 golems/200 barrier spikes altogether, for additional points not all covered by Attacks/Defeats.
Once I clear rB and rA I should be able to get r1 in about a week and Master title in about 2.
I'll be so pro.
I love you.
No you lies.
Perhaps it was I, who found you first.
Your mabinogi details.