Anyone had long term experience with this brand?

Homebase (I know...) have a decent deal on candle format dimmables and
the dimming seems to work with a non "low power" ordinary dimmer quite
happily.

The box says "Nichia" which is good (good like Cree) being an excellent
manufacturer or power LED modules.

So all points to them being quite long lived. Just wondered if anyone
had any bad experiences?