Bug - Bugged Ritual preventing Valdo Map from dropping Foil Reward

Killed every mob in this Valdo map but the Ritual could not be started, preventing me from obtaining the reward. Thankfully this was only a Forbidden Flame Valdo map, but would have been extremely devastating if it were a Nimis or a Mageblood instead.

At least you were able to run map to the end. I've just got a strand valdo map with endless beyond mobs dropping desecrated ground, and with delirium mirror in it.

Instance crash halfway through the map (game server lost contact with the realm, preceded by strong rubberbanding of character, which is usually not the case), map lost. And no, I wasn't struggling, would've cleared it fine (meaning there wasn't overabundance of alive mobs on screen, no more than usual juiced deli T16).

What is the point of running expensive content if you're going to lose it? Guess I am back to T16 with cheapest scarabs, 5-maps-per-3-days.