Age of Strategy Forums

Heavy chariot doesn't have the same bonuses as its ancestor.
He doesn't have bonuses to buildings while its ancestor the chariot has it.

It was my mistake (it actually affected few other units).
When copying lists (includin bonuses list) was implemented in the engine I made upgraded chariot copy from chariot and knight. I didn't check if it works.
Turned out copying from multiple units didn't.
Thankfully statego implemented multiple copy today.

Long story - short - it's fixed in dev version.