We had THESE same coding problems last year.
Many people crashing for no reason who never experience crashes, bosses on loop, etc... clearly you can't handle your own event so WHY insist it be ONLY this way when bosses should include other means as they do for other events?!
Maybe December 10th, the servers will be able to handle it --- but it's not consistent right now.
I and a bunch of others have made attempts and yes you can finish them. But the amount of crashes is through the roof compared to usual times. Please consider altering the event for multiple options so that those who want to Delve will Delve & those who want to Group will Group. I can each day, but honestly that is not the answer for a good chunk of the player-base. Please don't just cancel the event, just update it (& extend it if the coding takes that long) to include other means of acquiring the tickets via OTHER Bosses.
Wired/Wireless doesn't matter, I have extremely low ping + high speed & my PC is ready to embrace CP2077 on Ultra so no issues with ESO in that department.@ZOS_GinaBruno @ZOS_BillE @ZOS_KaiSchober @ZOS_Adrikoth @ZOS_JessicaFolsom