PowerShell Tool Kit case sensitivity issue

I'm using the latest version of the PSTK and I'm writing some scripts to check the status of SnapVault relationships and ran into an interesting issue with case sensitivity. When I run the cmdlet, Get-NaSnapvault, it returns the secondary path in all lowercase. It just so happens that there are capital letters in the volume name which contains the qtree, so if I try to parse the text or even run the Get-NaQtree cmdlet using the SecondaryPath property of the objects returned by Get-NaSnapvault, I get nothing:

PS H:\> Get-NaSnapvault | Format-Table -AutoSize

PrimarySystem PrimaryPath             SecondaryPath                                                   MaxRate MaxTries
------------- -----------             -------------                                                   ------- --------
ahnfas8978    /vol/test_snapvault_wfa /vol/test_snapvault_wfa_mirror_2016_06_v1/qtree_02062016_153641    4 TB        2
ahnfas8978    /vol/test_snapvault_wfa /vol/test_snapvault_wfa_mirror/qtree_02062016_153641               4 TB        2



PS H:\> Get-NaQtree /vol/test_snapvault_wfa_mirror_2016_06_v1/qtree_02062016_153641 | Format-Table -AutoSize

PS H:\> 

But if I correct the volume name, it works fine:

PS H:\> Get-NaQtree /vol/test_snapvault_wfa_mirror_2016_06_V1/qtree_02062016_153641 | Format-Table -AutoSize

Volume                               Qtree                 Status Security OpLocks
------                               -----                 ------ -------- -------
test_snapvault_wfa_mirror_2016_06_V1 qtree_02062016_153641 normal unix     enabled



PS H:\> 

I can correct this by using PowerShell to do a case insensitive match, but that's a little messy and shouldn't be necessary. If ONTAP is case sensitive anywhere, it should be case sensitive everywhere.