Nasus Q but NO CS

Due to champion select confusion I ended up as a Nasus supporting Kalista, she used her spirit link ability on me from the start and about 90% of the time that I Q farmed a minion I did not get credit for it at all. No stacks, no gold, no Match summary CS, nothing. I haven't tried it since but it seems like a pretty easy thing to replicate, so do check it out.