has the arties drops got slower or stopped i killed loads of ogre lords and no luck on arties, any tips? or tricks to get more ? or speed up process?

You are either having bad luck or need to kill lizardmen for a while.

I've killed tons of dragons and demons and ogre lords since the drops started, but all of the actual drops I've recieved came from killing tons of low end creatures. The best plan would be to kill ogre lords (or other high fame monsters) for about an hour, then go to a high spawn, low end creature area and kill a ton of things. Champ spawns are best for that.

And for other drops, I spent months of not getting any ML arties or marties, then in 2 hours, I got 8. So the RNG is very odd with me.

I've found with the 10th anni arites it seems to help if I roam about to different dungeons often.... not farming the same one and the same monsters over and over.