So Rockin' Tug is definitely a permanent ride at Luna Park now, which I have no objection to; it's the perfect kind of family carnival ride suited for such a park. What I do have objections to, is it's current location. Right now the ride is right in between the Hair Raiser and Crystal Palace, which is a very tight area.
I do not think the ride suits this spot; it looks very ill fitting, it looks cramped - they even took out some fencing on the Hair Raiser queue just so people have a clear space to walk past - and the "hire ride" nature of it just doesn't fit. On top of that, I'm pretty sure having the ride in this spot is in violation of the park's very own conservation management plan. There's one section in the plan that determines where rides can be placed in the park; the spot I've circled is where Rockin' Tug approximately sits:
It appears the ride sits just outside of the permissible zone. Now there can be interpretations in regards to how "permanent" the Rockin' Tug is but in my view, with the ride now a permanent feature of the park, on top of blocking off open access, I don't think it fits this area at all and it should be relocated to a more suitable spot. Whether they have any room left within Maloney's Corner after the renovations, or they fill in and level the amphitheatre steps next to the Ferris Wheel (which is listed as a ride permissible zone), I feel the ride needs to be moved. And once it is, I think work should be done on it to make it look permanent, to keep consistent with the theming and direction of the park.
So, bit of a long rant, but TL;DR - nice Luna Park has a Rockin' Tug, but it needs to be moved to a better spot and redone.