There are several elements that are bogging this event down.
First and foremost, its totally stale. Its very similar in structure to the Ixalan daily event. Moreover the 5 nodes are the exact same across the five different guild events. I have 5 PW’s picked out and just play them over and over again. Couple suggestions: Restrict the league to only allow those color decks. Izzet league can only use blue & red, Dimir blue & black, etc. Also, event objectives that encourage us to play the new cards. I might actually use Mentor cards if there was a benefit or progression reward tied to them.
Timing & Node Recharge: I live in the Pacific time zone, which means the event begins at like 8:PM and ends at 6:PM. The 2 hour window where the event cycles is my prime time to play the event. I understand that this window has to fall somewhere and maybe its finally my turn, but is there a better way to handle events so there isn’t a blackout period?!? Additionally, and this is a huge point of contention, when I start the even at 8:PM and I lose the first event to the AI getting a game-changing cascade I am basically locked out of the game for over an hour. This happens fairly regularly and is infuriating. PLEASE LET US START WITH 2 CHARGES AND NOT 1.
Its super cool that the final reward is an exclusive mythic, but at this point I don’t even play for it anymore. Again, due to time constraints, I often only play until I get all the crystals & gems and then stop. I don’t find the last leg of the event worthwhile. Maybe it’s time to switch that to a rare booster pack like in the Dominaria events? I wouldn’t be surprised if I’m in the minority with this, I know the free orbs are pretty chase. Still though, this is another thing adding to the staleness.
Last, why can’t these run during the weekend? Weekends are so dull in this game! We get one big grindy event every weekend we’ve played tons of time before plus the dull-as-dirt Training Grounds. I would totally have time to play this event during weekends, and getting locked out for an hour due to a loss would be much more digestible.
This event has the potential to be a fun daily challenge, but at the moment its kind of a drag. Fixing the timing and node charges seem like the easiest first step and would go a long way to making it more fun.