HI, there will be spoilers here so avoid if you haven't finished. 

I got my bellhop, but no sign of a gardener anywhere. I had two guys that blow up stuff over but they only cleared the spiders, no help with the mine. I've spent more than 5 days looking for a gardener.  I explored the columns in the ruins and then the columns at the builder but nothing happens. please help me, I'm definitely not reaching 20k before the time runs out but I'd at least like to unlock as much as possible. Thank you.