I doubt the survivablility of the company which still needs to secure market share as well as provide sound after-sale service.
Handphone companies, which have decided on the OS, have to put good effort in fine-tuning OS implemented on newly launched handphones. They often faced difficulty and solve the problem by launching new model soonest.
I do not think the company can cope with problems from the multiple platfoms. Let's keep an eye on the development.