In fact, the Plus plan is being removed completely. It's only mentioned off-handedly in the last paragraph of the article, but it's another giant change for indie devs (who have no choice but to migrate from Plus to Pro).
They are offering a free upgrade from Plus to Pro for one year, but that does nothing once that time elapses - you have to pay the Pro fees or drop down to Personal, which is not viable for most games.
They are offering a free upgrade from Plus to Pro for one year, but that does nothing once that time elapses - you have to pay the Pro fees or drop down to Personal, which is not viable for most games.