Alrighty, new character at https://forum.atlas-games.com/t/character-sheets/2829/28
His stats at gauntlet are here, and his advancement to season 80 is here.
I've lowered the Arts and increased Abilities as requested. The only Abilities not "up-to-par" are Martial ones - he ain't going to do much dirty fightin'.
The great liberty I've taken is to assume he has access to lots of lab texts. He spent one season (10 XP) in service to the Cult, and in return was granted access to standard Hermetic spirit (not Heremtic Theurgy) lab texts for three seasons. He also used a lab text for Gift of the Bear's Fortitude and his Vilano-clone spell (Tearing the Flesh of the Mother), supposedly from his parens or magi he managed to befriend in his travels. This means he only actually developed from scratch his two Invoke the Pact spells and the three powers invested into his Talisman and Familiar.
Another major liberty is the assumption that his familiar, the Matron, agreed to bind as his theurgic spirit familiar despite the fact that he's a bit short on Te+Fo (which is 40 instead of 60 - but the 60 is only a "guideline", not a harsh rule).
I assumed his familiar (+5 Int, 0 Magic Theory) aided in instilling the powers in the familiar bond, but not with other lab totals.
To stay on the safe side, I assumed a separate spell is needed to return an airy spirit to his demense (once it is summoned elsewhere). I set the base level to 15, the same as summoning him from his locale using an arcane connection (its name).
I assumed only 1 Warping Point per year, as he bears no Longevity Ritual.
I did not apply the -1 Encumbrance penalty due to his staff - still waiting on a ruling whether a wizard's stuff is indeed encumbering.
As part of his makeover, Propolos now has 10 allies in his entourage. I assumed Agency rules on their number, even if they would be actually played when summoned (which I don't foresee happening that often). I provided brief statistics on all, but this is just off the top of my head - anyone feel welcome to change them, and I may do so myself.
I could always find what to do with more XP, and this Art-deprived version of Propolos has a bit less oomph, but I'm happy enough with the character as-is. So if there would be no further critical feedback - I'm ready to begin the game Marko.