[Arbitrations] I won't need to buy every base item again, right?

[Gachatar]

I've done 3 arbitrations so far.

1. Nezha: the 300% bonus works correctly.

2. It said Chroma, I brought Chroma Prime. Didn't get a bonus.

3. It said Excalibur, I brought Excalibur Umbra. Didn't get a bonus.

Please don't tell me that I need EVERY base item in order to take advantage of these bonuses. I threw them away once I got upgraded prime versions. 

[HansLuft778]

For me it worked fine. It said Oberon, I used Oberon Prime with about 100 heal without the buff and over 200 with the buff.

[GnarlsDarkley]

I use what I want, not what the game throws at me with bonuses. No way I am using Mag or Ivara in an Excavation

[Joe_Barbarian]

7 minutes ago, Gachatar said:

I've done 3 arbitrations so far.

1. Nezha: the 300% bonus works correctly.

2. It said Chroma, I brought Chroma Prime. Didn't get a bonus.

3. It said Excalibur, I brought Excalibur Umbra. Didn't get a bonus.

Please don't tell me that I need EVERY base item in order to take advantage of these bonuses. I threw them away once I got upgraded prime versions. 

Chroma one didn't work for me either. However right now I'm more concerned about people taking frames to these elite alerts that they either don't have a build for so winging it and also a Limbo being in every match that think it's a brilliant Idea to spam banish on everyone.