Wait, I'm seeing that's the All-In-One v2.0, but I don't see an S-Off option in there....
Can say definitively that 3.0.2-0 is the last full working version of TWRP recovery 99% without issue for the M919. Yesterday I spent the day installing different versions of TWRP since 3.0.2-0, installing the same Lineage 14.1 nightly, installing...
Since apparently nobody else would check, I did. Don't use this on OK3, it breaks stuff and causes FCs (sensor service being one of them).
As the source thread says, it's depreciated and can confirm to not use this.
If you do buy from Clove Technology - or any overseas store - and you're paying with PayPal, make sure to change their default currency conversion to use your credit card's exchange rate instead.
Just priced the phone (Jan 29, 2016) as £43...
Rooted my co-worker's phone while on lunch using the first method (kernel downgrade/upgrade), went very quickly and easily.