Not too sure why I'm a sad about this, Leotek has a new website which features the complete leotek line up including some models aimed at Central America and Taiwan. The ecobra is the only light which I can't find on it. They also have newer pictures of the greencobra series.

Makes sense, they had a terrible rep probably thanks to the Detroit’s publicly expressed bad experience with them. I haven’t seen any large scale installations of them since 2015 or so. I guess they decided not to improve it and instead decided to discontinue it.

Many places that installed them are using GreenCobras now. The only place I’ve seen new ones is CalTrans with the new occasional spot replacement here and there.

Leotek have various LED lanterns that went blue/purple.

I've only seen it with the EC4 and EC7, and the ones I've seen only started going blue/purple this year. They are 7-9 years old now.

Good, they sucked anyways.

As lights the older ones were certainly pieces of crap, they look nice though and I think they may have fixed the diode issues too on newer ones.

Only time will tell with the newer ones. So far with the newer ones (post 2020 ish), I've seen two last about year before one went dim and the other went out completely. The rest are still fine but most of them I've seen were installed within the past one to two years.