This is quite interesting - so basically, rather than actually broadcasting a tx using Timelock, you're just saving the pre-broadcast information on your PC so that if anything happens to you, your coins could be easily sent straight to your family's address without having to access your wallet, right?
I have a question tho: if you choose "Max" as the amount and export the signed tx, what happens if between the day you export it and the day you broadcast it, the input receives more BTC (say you now have 0.77 instead of 0.7514)? Inside the signed exported tx, is the value specified as "max" (0.77) or as the value your input had at the time of signing it (0.7514)?
Actually, in your first image, you've shown your balance. It's really good to "show it off"

but I believe you should have blurred it away.

It's the address OP has on their profile - it's already quite easy to check it anyway, so I guess there isn't much to worry about.
