My thoughts (which are worth exactly zero, but still...)

- Well done for carrying a kit. It looks quite well pur together. If I were carrying it I would:

- swap the sparklite for a bic. Much easier to use, and the mag bar is back up (and you have matches) You can get a lot of improvised tinders lit with a bic that won't with a sparklite

- I'd add a tiny pocketknife rather than the razor (a mini-SAK perhaps) - still sharp but easier to use. If there was room, I'd add thin SAK with a blade and a saw

- I'd add more cord - needn't all be thick like paracord

- I'd also add a bag for water carry (just a decent plasic bag that would carry 16 oz for your purification tabs to work with) and either foil or a loaf tin to make a cooking pot with (because these are really hard to improvise) Add something like a bouillon cube and you can get a hot drink together - real morale booster

- BUT don't let this swell your kit to the point you won't carry it!