Guild Wars 2

Make every DE chain, regardless of location, have a chance (a small chance) of dropping a legendary precursor.

There you go. 2 birds, one stone.

Edit: chance is applied to level 80 characters only.

People will leave cursed shore to farm lower level area DEs for that small chance of getting the precursor they want.

Simultaneously, the sky-rocketing price of precursors will come down.

And the low level zones will be flooded by high level players trying to farm them and high level zones will be deserted.

Two problems solved, two new created.

No, it’s still more rewarding to farm high level zones because the drops are better. The idea is that it’s (potentially) as rewarding to play in lower-level areas.