Hi Peter,
Thanks for the information on the MRT?, it's quite comprehensive and I can see how it would be useful for a consultancy.
For us the features we would need are much less.
Features as you have mentioned printing from a grid of locations, merge points for numbering from the grid ids, scale bar, Text blocks from either the grid or simply within the template, including location. synced overview map windows embedded within the template, logo, date, printing to merged PDF, ability to print a single map sheet or combination of map sheets. Ability to include legend as needed,
In our District Plan Maps legend and overview index map sheets are produced once for the entire run if needed.
Above image from our District Plan maps - - which was produced by a consultancy and which I have replicated as best I can using MIPro
So there's nothing really out of the ordinary I would be expect to be able to do.
cheers