gmaxx trans question

[Rivermaxx]

After a mock up and inspection of these titanium gears I noticed some machining issues. The slots in the 2nd speed gear the pegs go into are not machined correctly. On the shaft the gears only line up in one spot I suppose I could dremal a little and make it work perfect but I dont want to mess with it. The seller said he would refund my money but if someone wants them and willing to do the work so thet will line up lmk and we can work somthing out. I assure you all the other gears are perfect fit its just those slots on the 2nd speed gear. The ue gear is not included obviosly.