Odd experience bonus

Ifrinne said:Player 11-30-2019 04:49 PM Odd experience bonus
For some time now across multiple of my characters i seem to get unexplainable exp bonusses. Without rested exp, squadron buffs and chain bonus (which is removed anyway) and also no food buff, i get 150% exp bonus. But i only have
100% for Armory Bonus (classes i was levelling was below 70, but got multiple above 70 already)
30% for the Aetheryte Earring
10% for the FC buff Heat of Battle II
Add that all up and i should get 140% bonus, not 150%.
Does anyone know what the source may be of the last 10%?
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