Tree of Savior Forum

Can somebody explain how oracles change (loot table) works?

im so lost right now

sometimes when i use change - monsters keep their loot table, other times loot tables are reset to the newly summoned monster

ie

1st try - i change popolion to hammening
kill hammening: get drops from popolion

2nd try - i change popolion to hammening
kill hammening: get drops from hammening

anybody knows whats up?