wouldn’t want existing heads changed or removed! Adding more heads is good, though.
On the surface, this seems like a fair compromise...until one stops to actually consider the end result: newer, proper elf heads alongside the older humans with pointy ears. How does that make sense? It doesn't. What ought to happen is that the original "playing it safe by appealing to consumers that don't know any better or care" heads should be removed and replaced with a selection of faces by someone that actually gives a damn about Dungeons & Dragons/Forgotten Realms lore. Focusing on these details may seem overly-fussy, but remember that works of art endure through distinction and not conformity.