@Zeth I'm a bit confused by your given XP though. You said we cross off bonds and gained a total of 8? From my understanding bonds are only marked off when both players agree that they no longer apply and/or that there is nothing more to explore with the dynamic that they represent. To that end I don't believe that Serah and Batul completed any of our bonds right now personally, they all still apply and have room to be roleplayed so we wouldn't gain xp from those. Plus each player can only resolve 1 bond at the end of session anyways.
Also the only information I can find about gaining experience from the end of session is listed as such in the SRD:
"Once bonds have been updated look at your alignment. If you fulfilled that alignment at least once this session, mark XP. Then answer these three questions as a group:
- Did we learn something new and important about the world?
- Did we overcome a notable monster or enemy?
- Did we loot a memorable treasure?
For each “yes” answer everyone marks XP."
By my count that should be a maximum of 5 experience from an End of Session. Of course every failed roll of 6 or less also give one experience point, so that has boosted me a bit and I'm sure Serah should have a few from that as well, but I'm not really sure where you are getting the total of 8 from? Feel free to change whatever as a DM, that is your right by all means and I'm not trying to rules-lawyer really, I'm just trying to nail everything down in a way that makes sense to me so I can be certain everything is as it should be.
EDIT:
Writing a bond with Silver;
Silver has dominated me against my will. I will put him in his place.
Level up results:
-Batul Constitution increased to 16 which increases HP maximum from 23 to 24
-Advanced move taken: Appetite for Desctruction (Multiclass), gained Signature Weapon from Fighter list. Axe will be transformed in downtime into
Morzuk the Worldbreaker. New weapon tags are as follows: Close, Reach, Messy, Forceful, 2 Piercing