As a full 51-point Archon there are a number of bugs that still exist.
Pillaging Stone lists itself at Rank 10 as increasing STR/DEX/WIS/INT by 8 per stack, up to 5 stacks. With a 0-point build it is currently only increasing the stats by 6 per stack, up to a max of 30. With a 51-point build it is increasing stats by 9(should be increased by 60%, however thew ay it rounds is it rounds to the lower whole number) per stack up to a max of 45. Hovering over the ability it states that we should be getting 8 per stack. The patch notes today said that Rank 9/10 should be giving the correct value, however we still are not.
Consuming Flames and the associated talent Martyr's Solace both are still bugged. Consuming Flames still crits the caster, even after the patch today that says it shouldn't crit the caster. Also, Martyr's Solace does not lower the damage by 60% like it is supposed to. It doesn't lower the damage at all.
When Exhilaration procs, it doesn't list that it is Exhilaration causing the mana heal. It just says "Calaglin's gives Calaglin 102 Mana".
I'm sure I'm missing others, mostly the whole buff stacking issues that our abilities seem to have.