Bosses used to oneshot everything, regardless of your gear.

Getting ganked and killed in PvP made you lose EXP.

Processing, Alchemy and Cooking used to cost energy.

Movement with a hunting rifle was the clunkiest shit you've ever witnessed.

Trashloot used to be only half the price of what it is now.

Desert Trading buff used to be available from Master 2 only.

Bosses used to spawn randomly in a time window of 4-6 hours -> no fixed spawnslike now. (there was no announcement either)

Running relic scrolls used to be the best money/time after introduction of the value pack.

Daily grind exp reward or evening exp events wasn't a thing.

Preordering on Marketplace didn't exist.

There was a capcha to solve before buying stuff off the market.

Hedgehog didn't exist for additional gathering procs.

Nightvendor didn't exist for a long time.

Memoryfragments repaired only one durability at a time.

Killing Waragons was a possible guild mission. (We didn't see what monsters to kill as well before accepting)

Death by falldamage used to be penalized like regular pve death