Arbitration mod turned into another after extraction

[MobyTheDuck]

I just did 4 rotations of Arbitration (Infested defense on Ceres), found a Vigorous Swap mod on the first, a Vaya ayatan on the second, an orta ayatan on the third and Sharpshooter on the last rotation.

All fine and dandy, but once I extracted, I noticed that I had 2 Vigorous Swap on the rewards screen. Checking my mods, it turns out that the Sharpshooter mod turned into a copy of Vigorous Swap.

Wasnt a problem for me since I already have spares of Sharpshooter, but it could deny someone a desired mod like Adaptation or maybe even the visual effect.

[SharpShotApollo]

This is happening to me as well. A Vigorous Swap turned into a Rolling Guard and so far, that last 4 mods I've gotten from arbitration have all turned into Rolling Guard

[FusRohPotato]

This bug has been going around for a very very long time. It appears to be part of the P2P system failing to communicate your drops when someone else is hosting.

[Baelec]

This happened to me just now. On wave 6 I got Rolling Guard but when I extracted it was Adaption.

[Darcien]

Still happening even in solo mode.

Please give my excitement back.

Spoiler

 

Edited March 30, 2019 by Darcien

[KittenKaitlyn]

Yeah, I just had the same issue. Got a pop up for Rolling Guard, complete with the 'new' tag, yet at the end of the mission it was transformed into an Adaptation. At least I have another one to hand out to friends, but it still needs some attention.

[DestroyerArcher]

This literally happened to me with adaptation just a few minutes ago, except instead of morphing into a second sharpshooter, it instead just vanished, granted I died instead of extracting.

EDIT: Turns out it turned into Seeding Step Ephemera. I'm guessing if you got the mod in Rot C, Seeding Step is a potential thing it can morph into.

EDIT 2: Looking at all the comments, I have a theory on how this bug works. It only occurs when you get two rare items(including seeding step potentially) in the entire run, one of which on Rot C, then the first Rot C rare drop morphs into another rare drop.

Edited March 31, 2019 by -An_Annoyance-

[Murph_TheDestroyer]

For what it's worth -- this has been happening to me more than frequently (seemingly every single Arbitration I run).

It's definitely NOT a rare / rare reward -- just this morning, my Rolling Guard got turned into an Ayatan Sah.

It's definitely NOT only a rotation C thing, because the swap happened on rotation B.

It's definitely NOT related to communication with a remote host, because I typically run solo.

If a Rolling Guard had turned into another mod, that's one thing -- but having it turn into a Sah was, well.  A gut punch.

This problem happens so often I find it's better just to ignore the reward alerts mid-mission.  They're utterly, completely, discouragingly unreliable.

Edited March 31, 2019 by Murph_TheDestroyer

[Xennith]

This just happened to me moments ago as well.

Team decided to extract on an Excavation arbitration after the 6th extractor because we were thrilled to get Adaptation.

Cut to end of mission screen, no adaptation, instead it's Seeding Step. Really like that it was Seeding Step, can't really complain about Seeding Step, but it sucks to have such a misleading bug occur.