I'm the OP.
Just coming in to say I told you so.
Nothing much has changed, although business visas are available for those with work permits in processing with an employer & the immigration department. Although from all reports, that processing is taking up to (and in some cases over) 6 months.
There remain no tourist visas longer than 30 days.
There remain no viable options for retirees.
There remain strict requirements on Bachelors Degrees and verified experience in the field you are working in to secure a working permit application.
We are just about 2 years on and there have been no real changes.
Those in charge do not want long term residents unless they are experts, working under certain criteria and paying their taxes.
Even among those experts (not teachers), I know some who have just thrown their hands in the air in exasperation at the situation and walked away. Those who make the extra effort to jump through the hoops are those with ties to the country (such as a business, a family, have been in country for a long time anyway and its become a home).
Just the way it is now, and will be for some time.