defensive proc stacking

[moscato]

do these stack?

CLE 89
Shining Rampart
Slot Description
1: Mitigate Melee Damage by 10%, 0 total
7: Add Defensive Proc: Crippling Glare rate mod 400
Crippling Glare Detail | History | Stacking | Raw Data
Slot Description
1: Stun (1.00 sec/90)

DRU 89
Shell of the Reptile
Slot Description
4: Add Defensive Proc: Shell of the Reptile Curse rate mod 400
Shell of the Reptile Trigger Detail | History | Stacking | Raw Data
Slot Description
1: Increase HP when cast by 1157
8: Increase Hitpoints v2 by 1157 per tick

SMH 87
Lethargy
Slot Description
3: Add Defensive Proc: Lethargy Trigger rate mod 400
Lethargic Health Detail | History | Stacking | Raw Data
Slot Description
2: Increase Hitpoints v2 by 859 per tick

what about the paladin self buff? looks like it would conflict w/ dru only?

Preservation of Marr Detail | History | Stacking | Timer | Raw Data
Slot Description
1: Increase ATK by 29
3: Increase STR by 69
4: Add Defensive Proc: Preservation of Marr Effect rate mod 400
5: Increase AC by 45
Slot Description
1: Increase HP when cast by 1272
8: Increase Hitpoints v2 by 1012 per tick

i've tried some testing w/ cle erud line and while it stacked it seem to inhibit lass from firing.

Erud's Retort Detail | History | Stacking | Raw Data
Slot Description
1: Add effect: Erud's Channeled Mark
7: Add Proc: Erud's Healing Touch rate mod 400
Erud's Healing Touch Detail | History | Raw Data
Slot Description
1: Increase Hitpoints by 696

thx info.