Safe, plausible. Follows the +1 Ingenuity increase per 4 regenerations, generally speaking. Conservative skills, following on from Matt's 11th Doc and taking into account Peter's age and physicality - speculative version, of course. He is a Time Lord, and these might be higher. I've taken a little licence with his ring (pictured on the shots of Capaldi in costume). You never know if it's a gadget or not yet...
You know, I'd be tempted to give him a TL of 11 at this point, considering he recreated the Eye of Harmony in his TARDIS and managed to hide Gallifrey. Other than that, good speculative stats there. I'd definitely say he's moved on to ING 10 by this point, good job on losing Last of My Kind, and that ring is very Hartnell, isn't it.
A couple of things we know nothing about for sure, but are hinted at, are a possible loss of Vortex (guy is seeming more an more like Pertwee)and Obsession (Find Gallifrey).
Tagging along with this, if I may, (good to 'see' you here, bftg!) has anyone worked on a write-up for Danny Pink? I am test driving the game this weekend and I have a player who may interested in playing the 'maths' teacher. Many thanks in advance!