Where can I find food for my event companion after the event? Is it worth to buy/get a Dalanasm?
At the end of the Christmas event (or any event) you won’t be able to find food for the event companion on exploration but you will still be able to buy it at the shop, any time of the year.
I always recommend switching to a legendary as soon as possible; not only do they have more energy (on average), but they also have better luck! If you can, use all the energy of your old familiar before hatching the new egg, making sure you have enough time for exploration after; that way you will be able to do twice as many (well, depending on energy) explorations in a day (companions are born at full energy)!
Usually I do my explorations just after midnight, then put the egg to hatch and do the new companion’s explorations during the rest of the day.
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