With the prior event ticket grab bag items now mostly directly available for Trade Bars, the Impresario/Assistant UI is quite cluttered. There are so many things purchasable from them that it might contribute to event FOMO since there is a relatively small purchase window. The event write ups are also increasingly complex, and this also makes them more prone to errors.

To simplify things, I'd recommend moving a set of the Impresario/Assistant items to the Seasonal section of the Bazaar. This would expand the purchase window for players and generally give them more options.

I'd recommend allocating the events to seasons based on direct proximity to the season launch date, which would look something like this:

S0/S4: Jester's Festival, Anniversary Jubilee
S1/S5: Zeal of Zenithar, Whitestrake's Mayhem
S2/S6: Witches Festival, Undaunted(?), DLC Celebrations(?)
S3/S7: New Life Festival, Daedric War Celebration

I believe this would be much more in line with the intent behind other recent changes.