For the list of known limitations, please see:
WealthSignals Publisher > Issues and limitations
We're working on making fixes to the WSP, but unfortunately, due to some backend changes updating extensions will not happen until WL 6.5 is out. So to avoid questions and confusion, here's my change log of issues already fixed:
Change: faster upload of historical backtest results with parallel tasks
Change: estimated buying power uses available funds instead of cash
Change: replaced NST dialog box with status bar message
Change: replaced a "Refresh Accounts" dialog box with status bar message
Change: Auto highlight text in Add/Edit Signal dialogs
Change: replaced Upload Complete message box with Success/Failed label
Change: added Uploading... animation
Fix: Avoid auto-publish warning on holidays
Fix: GTC label on Add Signal (extra "(")
Fix: Cash request raise an exception dialog when WebService goes down
Fix: error message on Setup > Refresh if author hasn't posted any trading systems
Fix: No localized currency as WS trades in USD
Fix: Auto-publish warning is displayed after 4pm ET