Was late last night when I spotted this new series. What, an easy puzzle, most unusual for tjapukai, but I'm not complaining. Solved no. 2 easily as well and got stuck on the next 2 (well it was late and I had been imbibing). This morning I decided on a quick dash to secure the first two before returning to nos. 3 & 4 with the cobwebs all blown away. As I approach the cache sight I spot two figures who turn out to be a pair a leprechauns. It transpires they have a complete set of solutions but have been doing them in reverse order. Unaccountably they have a DNF for the bonus and are about to give up on this one as they have failed to find it after 20 minutes of searching and they have to be elsewhere soon. With a resurrected hope of an FTF I set to and find it after about 5 minutes - in a location that showed evidence of having been searched! But that's the way it goes sometimes. On to no. 2.