I did some testing on latest build :
v0.12.1.0-4894345
Windows 64bit
Mixing Testing : some of my wallets get slightly over the set target amount of 1000 Dash but that is no big deal. All my wallets stop mixing when they reach 100%
PrivateSend Testing :
Wallet 4 with privatesend balance of 1100 Dash
* sending 10 Dash with PrivateSend to Wallet 5 :
Wallet 5 with privatesend balance of 1100 dash
* sending 99.90 Dash with PrivateSend to Wallet 6 :
Note : trying to PrivateSend amounts ranging between 1 and 99.90 get above error message !!
* sending 100 Dash with PrivateSend to Wallet 5 :
* sending 99.91 Dash with PrivateSend to Wallet 6 :
PrivateSend Conclusion : Only amounts ranging from 99.91 and higher can be used for PrivateSend ? (i havent tested the upper limit)
InstantSend & PrivateSend Testing :
* 100 Dash with both PrivateSend & Intstantsend on : successfull (5 confirmations)
Note : could be due to a limit of InstantSend ?
v0.12.1.0-4894345
Windows 64bit
Mixing Testing : some of my wallets get slightly over the set target amount of 1000 Dash but that is no big deal. All my wallets stop mixing when they reach 100%

PrivateSend Testing :
Wallet 4 with privatesend balance of 1100 Dash
* sending 10 Dash with PrivateSend to Wallet 5 :

Wallet 5 with privatesend balance of 1100 dash
* sending 99.90 Dash with PrivateSend to Wallet 6 :

Note : trying to PrivateSend amounts ranging between 1 and 99.90 get above error message !!
* sending 100 Dash with PrivateSend to Wallet 5 :

* sending 99.91 Dash with PrivateSend to Wallet 6 :

PrivateSend Conclusion : Only amounts ranging from 99.91 and higher can be used for PrivateSend ? (i havent tested the upper limit)
InstantSend & PrivateSend Testing :
* 100 Dash with both PrivateSend & Intstantsend on : successfull (5 confirmations)
* 200 Dash with both PrivateSend & Intstantsend on : successfull (5 confirmations)Status: 5/unconfirmed (verified via InstantSend), broadcast through 21 node(s)
* 210 Dash with both PrivateSend & Intstantsend on and with PS balance of 1000 dash : error (unable to locate enough PrivateSend denominated funds for this transaction)Status: 5/unconfirmed (verified via InstantSend), broadcast through 15 node(s)
Note : could be due to a limit of InstantSend ?