I went with 100 tickets for easy calculations, ending up with 1% rainbow and 7% gold:

One new 6* (Jersey Cudweed)
Two dupe 5* (radiant princess Anemone and Rough Potato)
Five new 5* (costumed apprentice Blushing Bride, Wood Sorrel, Allium, Azuki Bean, Yomena)

Due to how the rolls unfolded (either zero or one non-salt Knight per roll) I had eight rolls with either a gold or rainbow in them. It looks like there can only be five attachments per post... so I decided to improvise:

5.5 Anniversary Afterparty Salt Pact-anniversary-afterparty-aftermath.jpg