The bonus window needs to be reworked, The window has no consideration on stuff like timezones or irl. For example in Light there was a bonus window at 4 in the morning on a weekday where there is the most downtime. I been in party finder at midnight on chaotic and it can take up to (on a VERY best case scenario minimum of an hour to fill). Meanwhile on weekday evenings you can go for a very long time witohut seeing the bonus window, i feel like SE needs to take into consideration when the game grants a bonus window, i am not saying for it to be more frequent but it needs to be in realistic times where the majority of the players play the game.

The second issue with the bonus window is the reward of demimateria I, When the duty is completed, you can get 0, you can get 1, 2 or 6 .etc too much in this game is set to chance, they needs to change it to something more guaranteed such as a extra 2 Demimateria I. Us player already get shafted enough with loot rolls on rare items which is a discussion for another topic how morbid the loot system is.

Also SE 5x Demimateria I > 1x Demimateria II is so dumb and a cheap attempt of trying to keep players doing chaotic. Anyone with 100+ kills in the duty will tell you the exhange rate is a spit in the face to the people who want to grind out the items.

SE needs to do a complete rework of the bonus window, make it appear on realistic hours, give guaranteed Demimateria I instead of leaving it to chance and personally i feel like personal loot would be better for rare items instead of competing for it with 7 other people but that can be applied to literally anything in this game.