Issue: Vesting dates faltering

[0xKoda]

Issue
Vesting stats changing when redeeming, resulting in incoherent dates

[camchis]

I think the closest date is how long left of current vesting schedule and the other date is when your vesting schedule would end if it started now

So not an actual bug here but this needs to be more clear

[ericjuta]

+1 new bond extending current if purchased now