Once I saw the ruined part I took the skins off to think what to do about it.
I asked the fellows in Zenith Chat what they thought I should do and the concensus was that I should replace the part.
It was also suggested I contact Zenith and ask for their input, which I did.
The tech at Zenith said either replace the part or drill a second rivet line closer to the spar.
I opted to replace the part, though I knew dissambly was going to be royal pain in the backside.
It seamed to me all those holes right on the edge were inviting cracks.