devtrackers.gg
I'd like to report an issue. So I found the coolant (thanks for the tip BTW) and finished my 3rd fissure out of the 4 required for the bonus points. When my third fissure completed, I couldn't find the canister. I opened my map and saw that the canister had spawned back at the 2nd fissure that was way back across the map. I couldn't get back to it in time, even with archwing, so the canister got destroyed and I couldn't get the bonus.
If you can send your EE.log in a support.warframe.com ticket (ATTN: Rebecca) we can take a look. Please send the EE.log after the issue has occurred, if you close and reopen the game sadly it'll overwrite it. warframe.com/logs show you how!