Reviewing Galandra:
a) Power attack increases to -2/ +4 or +6 for two handed.
b) Track bonus from ranger levels went from +1 to +2.
c) Mika starts at natural armor +1, but you get +1 from size, so her AC starts at 20.
d) Mika starts as a first level companion, since rangers are treated as druids of (level - 3) until they take the Boon Companion feat. I tweaked alot of numbers for her.
e) Galandra leveled on May 21th from just time, but you were already started in the encounter. So, the level up process was after the battle, but you started counting time earnings at the higher rate immediately.
Suggestions:
A) You have the option, as a human, to give a +1 HP or skill point to the animal companion instead of taking the HP on Galandra. The cat is a little light on HP at this level. Well, not as bad as some of your party members though. If you take Boon Companion at 5th, it doesn't become as much of a concern. The option is there.
B) The Animal Archive is a new product from Paizo. I haven't read it all yet, but the judges probably need to go through and see if we are going to include it in our allowed sources list. If we do, I am hereby marking Mika as available for the tweaks from that book retroactively. That's mainly because it will take us weeks to getting around to reviewing the book, and I don't want to hold up your active game. I have heard good things about the Animal Archive.
Galandra is APPROVED for fourth level and to be the walking and talking servant for Mika the Magnificent.