Sub Job Traits Beyond Lv.49 Are Not Transfering to Wyvern

Platform: Windows
ISP: Antietam
Type of Internet Connection: Cable
Internet Connection Speed: 100mbps
Date & Time: 11/17/21 9PM EST
Frequency: Always
Character Name: Darcain
Race: Elven
World: Asura
Main Job: DRG
Support Job: SAM
Area and Coordinates: Xarcabard [S] H-9
Party or Solo: Solo
NPC Name: None
Monster Name: Gigas Flogger
Steps:
1. Be Master Level 5 or higher so sub SAM level is 50 or more.
2. Zone or Call Wyvern with Pteroslaver Mail +3 equipped to copy sub job traits to wyvern.
3. Let wyvern engage and attack to view TP gain per hit (109).
4. Dismiss wyvern and recall without using Pteroslaver Mail +3 so no sub SAM traits.
5. Equip Emicho Gauntlets +1 and Enmerkar Earring to mimic Lv.30 SAM Store TP II (15 STP) trait for wyvern.
6. Let wyvern engage and attack again to view TP gain per hit (109) and compare. -- Wyvern is only receiving Store TP II Trait.
7. Confirm by adding an additional 5 pet STP from Crepuscular Earring = Lv.50 SAM Store TP III trait (+20 STP).
8. Let wyvern engage and attack again to view TP gain per hit (114). -- Wyvern is not receiving +20 STP Store TP III trait sub lvl 50 SAM from Master Levels. Assume it's not receiving any traits beyond original Lv.49 sub jobs.