Pumper Bundles Quantity Breaks

The agent Gourav was very helpful in helping me set up my "mix & match" bundle. It displays well and didn't take long to fix, however I am unable to publish at the moment, due to a default issue with Pumper. The bundle is adding 2 units with 15% off, but also adding the single product. This will be confusing a frustrating for the customer, so I am wary of publishing this until this can be fixed. Thank you for your help Gourav, and I hope this issue can be resolved very soon.