Originally Posted by
tomato coupe
Doesn't really address the issue of how the difference in seat tube and head tubes angles might affect the OP's new frame.
Not a brilliant answer. The OP didn't ask anything to be explained.
The difference between those two angles is meaningless, since the STA determines what might be the best seatpost setback to buy and HTA has no significant effect on the fit. It has a 67mm trail and will handle accordingly. Anyone who thinks there should be a correlation between HTA and STA is mistaken.