Leveling to 81-85 is a pain. So I chose these 4 ways to help me farm and level fast.
If you are a 81->85 the new map Colony. I would do all quest there since you can go from 10->40%
I also do the battlefield daily. In Aika Online there is a double honor weekends and just use a potion of arcane defense to farm the honor. 3 hours should get you approximately 180->220 medal of courage.
Also when you nation is raiding you should join them and get cap honor. With that you can get medal of courage and possibly get about 2%->5% from dicing per run. Make sure you use exp scrolls and if you want battle pots. DO THIS ESPECIALLY WHEN IT IS DOUBLE/TRIPLE XP
Last part which I find really boring and requires a partner is that you have to guard grind. Guard grinding is so damn boring and if your gear is no sufficient you need to bring another person. I prefer this grouping a dps and a cleric (as long as cleric lives you are fine). You can guard grind anywhere but best place is amarkand near nereon of even in front of CC guards. If you are an op pally you can even go in front of Regenshein and kill the guards and my friend claims to get 1% per run to kill them.
I hope you guys enjoy this guide.