Proper release planning for tiny one man fifteen users project is very little planing.
Those projects do not get erratic development or get abandoned because they lack "proper planing". That is reversing cause and effect. They lack heavy planing because their development depends too much on free time of one or two people, who have other life priorities. No amount of planning will change that.
Those projects do not get erratic development or get abandoned because they lack "proper planing". That is reversing cause and effect. They lack heavy planing because their development depends too much on free time of one or two people, who have other life priorities. No amount of planning will change that.