EMERGENCY MAINTENANCE CONCLUDED
The Team has identified a fix for the recent Catalyst Offer issue.
Summoners who purchased this offer have been temporarily locked out of the Contest to Clawback any Catalysts bought/used while active, and ensure previously owned resources remain intact.
They will be unlocked once this process is complete, and no further action will be taken on their Accounts - along with a compensation package to those affected for the inconvenience.
Doing this allows us to bring the Game back up for everyone else.
We've removed the affected offer so we can decide later whether or not to bring it back after it's been fixed.
Additionally, all summoners can expect a general compensation package due to this Emergency Maintenance interrupting their play session.
We apologize for the inconvenience.
The Team has identified a fix for the recent Catalyst Offer issue.
Summoners who purchased this offer have been temporarily locked out of the Contest to Clawback any Catalysts bought/used while active, and ensure previously owned resources remain intact.
They will be unlocked once this process is complete, and no further action will be taken on their Accounts - along with a compensation package to those affected for the inconvenience.
Doing this allows us to bring the Game back up for everyone else.
We've removed the affected offer so we can decide later whether or not to bring it back after it's been fixed.
Additionally, all summoners can expect a general compensation package due to this Emergency Maintenance interrupting their play session.
We apologize for the inconvenience.
Critical faliure to mysterio

Hey friends need a help hey my mysrerio is getting critical faliure when facing domino (note:- im using him with hela and heimdall synergy pls help).
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Comments
And read domino's sig ability.
https://auntm.ai/champions/domino/tier/6
Are you facing some specific node? At least from a straightforward match, I didn’t manage to find the problem you are talking about.
Could be because not everything that should trigger crit fail triggers crit fail. Could be because miss is treated as an ability of the opponent. Could be because Kabam didn’t want it to. Could be an oversight.
I’d lean towards it being an ability placed on the opponent because that’s how Falter works.
I think we need more information including nodes at this point.
You need to show your team and a video, as well as masteries if you want to get to the bottom of it.
As to what Coathang3r said if you had night thrasher it could be because of
MINE CAN HOVER – with Night Thrasher (2* and higher)
When dashing forward Mysterio has 70% chance to inflict the Opponent with Falter for the duration of the dash. Opponents suffering Falter have a 100% chance to Miss their attacks.
Solo Synergy: Only affects Mysterio and does not stack.
All of mysterio's ability is 100% chance to trigger plus he's immune to aar
So none of his abilities should ever fail