Pal-less Palace II - Lonely Exploer bug

[PowerofLost]

Time: 1:15 am EST
Achievement: Pal-less Palace II
World name: Midgardsormr
Character name: Wesk Alber
Class/Level: 60 paladin
Party or solo: Solo
Area and coordinates: Palace of the Dead
Steps:
1. Start a fixed party from floor 1
2. Wipe anywhere on the trip to 50
3. Wiping on 51+ to activate the 1-50 solo achievement
4. Finish a solo journey to floor 100
5. No achievement acquired

This is a known bug in game, but I did not see anything here on the forums about it or whether its been noted or ever going to be fixed. But I just completed a 1-100 solo run of Palace of the Dead and got my score. I did not get the second achievement though, even though the first one did pop up upon suffering a wipe.
If this is intended, I feel the achievement description should change to match needing to see beyond 100, or the requirements change to reflect soloing 1-100 as it says