Great, now the humans are even more underpowered lacking an entire statWell that would be true, except you've given Dwarves 7 stats not 6.
So doing a little reverse engineering and checking with the playtest, Hill Dwarves get +1 Con and +1 Str. Taking away those bonuses gives the array of 16/14/13/12/10/8. Which means that Human's cannot get +1 to all stats because of the lack of a 17. Which means...they get +1 to 5? That seems odd
Until the latest playtest package, non-humans didn't get +2 to a stat. If that's how things are now, I'll be certainly more accepting towards humans getting +1 to all stats. In this way humans would be well rounded, while the other races can excel in a single stat.A +1 to a stat is a lot different than a +2 to a stat. It is close but does not make them on par with a race with a +2 to a stat.
So the Human can be almost as agile or as smart an Elf, or almost as hardy as a Dwarf or almost as Strong and Charismatic as a Dragonborn but they aren't just quite equal but close to them.
Well that would be true, except you've given Dwarves 7 stats not 6.