Minor nitpick: F1/F2/F3 are bad ideas since lots of modern laptops/keyboards don't have them (or rather, require fn+BrightnessDown to achieve F1).

Exact same issue, playing simple player, via steam. Happens on all my machines, when crafting any item. My saves are pre 0.13.10 (most are pre 0.13). My graphic settings differ on each, and one is AMD CPU+Nvidia GPU, while the other is Intel/Intel. 0.000 2016-07-23 15:45:48; Factorio 0.13.10 (build ...

Regarding your request for ideas on code review tools: Workflows that include pull requests (eg: gitlab workflow, github workflow, etc), implicitly include code review for all your code.

If you're not using something like that right now, I'd really recommend giving GitLab a try.