Mire melee bug since 29.5 Update

[Mask- 9]

Hello,

Since the update a few hours ago I had noticed that at seemingly random moments during a mission (while using the Mire) my melee was completely bugged in the sense that I could pull out the weapon but no longer attack with it. Nothing I tried seemed to ever fix it aside from dying or starting a new mission.
I confirmed that this same bug happened to another player (did not check what weapon).
 

After some testing, I realized that by simply tapping the melee hotkey, the Mire would often perform 2 attacks instead of 1. And seemingly the cause of the bug happens when you time the hotkey press just between tapping and holding, leading to a Mire that can no longer perform any attacks.
(I have tried with many others weapons but none seem to replicate this bug).

 

If anyone else would like to try and confirm, or further pinpoint the cause, please go ahead!

 

Thank you and hopefully this was helpful enough that we may quickly see a fix.

Edited November 20, 2020 by Mask-

[Sannidor 3,145]

Found same bug, took me a moment to realize it's Mire exclusive, or at least dozen of other weapons I tested so far are not affected.

Shared it here for visibility:

https://forums.warframe.com/topic/1236078-deimos-arcana-bug-report-megathread-read-first-post/?do=findComment&comment=11938913

[Mask- 9]

On 2020-11-20 at 10:12 PM, Sannidor said:

Found same bug, took me a moment to realize it's Mire exclusive, or at least dozen of other weapons I tested so far are not affected.

Shared it here for visibility:

https://forums.warframe.com/topic/1236078-deimos-arcana-bug-report-megathread-read-first-post/?do=findComment&comment=11938913

Nice, thanks for posting it there. I assumed there was a more dedicated spot for bug reports.

Just fyi though, I can 100% replicate the bug at any time without being in the air.
It really is just attacking once with the right timing. Whether I'm walking, running, sliding, or jumping.

Let's hope this doesn't get forgotten for a long time because the weapon itself becomes unusable!

[Skeo000 0]

It becomes completely unusable in a mission after a few hits :(

[VocaSeiza 38]

I have the same issue. In the middle of a mission my mire just seems to stop working altogether...

[PanM6143 1]

Same here, I'm afraid.  Seems to be linked to Deimos Arcana: https://forums.warframe.com/topic/1236078-deimos-arcana-bug-report-megathread-read-first-post/?do=findComment&comment=11938913 (see earlier posts in this thread).

[minaluvr 0]

Same here. I would use it to open some crates in the beginning and then it becomes totally unusable afterwards.