I assume you want us to post our activity desires here. I definitely prefer an open discussion over PM, whenever possible...
For the record, these are my ideas a priori. I do not necessarily expect everything to work out as planned.
Arni
Number one priority for Arni is to locate new locations of magic interest, including auras, ancestor sites, and vis sources.
To get the minor clan mystery (which is an important goal) he needs to locate an ancestor site and claim it for the clan.
Activities below relate more or less to thes objectives.
Spring 1215: Exploration of the Tymfi mounains (mainly) in eagle shape.
I assume that this counts as practice area lore for 7xp, as per core rules. I don't know if this should be Epirus lore or Tymfy lore, or whatever.
I am looking particularly for magic locations, and I really hope to pick up leads which can turn into a story in another season.
Summer 1215.
Attend the gathering of 12 years and do the initiation + The Trial and the Oath of the Prophet
This excludes the available adventures.
The gathering gives 5xp in House Bjornaer Lore. Can I take a speciality in self-initiation, as has Pavo?
While at the Gathering, he will make an active effort to make contacts with other magi Bjonaer, first priority is other young magi, second priority is the rest of the clan. He will try to make lasting contacts for
- Correspondence (whether or not Covenants rule about correspondence applies). Call it «pen pals».
- Book trades, most realistically with other Spring covenants. Latin books for vis or book for book.
(+ the mystagogue, but this has been settled I think)
Autumn 1215.
I understand that he has to take an adventure this season, since none is available earlier.
He really should take part in of Things Left Buried too Long . He has a preference for mystery 
If I understand it correctly, with a one-week adventure, he still has time to set up a lab but cannot study for xp. Is that right?
If so, there are a couple of options, depending on what happens with lab allocations:
- Complete a lab.
- Use a lab.
- Self-initiate the Sensory Magic Mystery. This is ease factor 9 (18 for minor myster unknown to mystagogue, less 9 for recent major ordeal). With a self-initiation speciality, this is possible without a script (+0).
sir Georgios
Spring 1215. Take part in the adventure. Write a tractatus in Latin on Epirus Lore (q12).
Summer 1215. Read Raven vol 1 (unless stopped).
Autumn 1215. Take part in the cave crawl (assuming that Arni does the other adventure). + write another tractatus on Epirus Lore (q12).
[I shall give the books titles when the plan is final.]
If left to his own devices, I think sir Georgios will pick up Raven's books on Magic Theory (assuming that they are just left in the library/book case) - the first one in Summer 1215 as stated above. After having read both of them, he will write a double tractatus (one on Magic Theory and one on Theology) on Hermetic magic in light of the divine (or something similarly unorthodox but educational), but that's next year at best.
If the covenant require any of the following, he shall be happy to oblige:
- Teach martial abilities to grogs. (12xp/season in a class of five)
- Teach Romaic Greek or Latin to whomever needs it (same xp as above)
- Teach Epirus lore.
- Write books on Romaic Greek and Latin for those who need it.
- Possibly copying books, but that requires some learning first (scribe, magic theory).
BTW. Can he teach Classical or Church Greek based on Romaic Greek 6? It is not entirely clear.
Grogs
I'd like to fill inn with grogs in the other adventures.