* Will require a somewhat large investment in time and planning to execute, depending on the magnitude of the desired PPH boosting.
* Some sort of vehicle/public transport is to be considered essential for this tactic to be used to its fullest potential, this which will most likely cause extra expenses for the player.
* May be susceptible to regional differences, e.g. if there are very few remote zones present within a feasible distance or if the area is densely populated with players who follow the same strategy.