Made an Excel spread searcher/filter like Reporter would do for now until Reporter beta comes.
IV SpreadFinder Lite
(1.2MB) - 10,000 Frames
Export your results from Researcher to CSV, open that CSV and paste the IV column (custom1) into the spreadsheet IV column.
IVs can be filtered. Click on the column title drop down button and just do a Number Filter with the specified range.
Clicking the column title drop down button will allow you to see the range of the spread's IV sums, and you can see what frames a given tri/hex/pent flawless spread will occur on. Hope you are lucky!
To do it for more than 10,000 frames, copy and paste the entire row (frame is a formula that will update) for how many frame rows you want. Then re-paste the IVs from the Researcher output.
Mainly just made this to help me find a pentaflawless spread (maybe hex?) for now and it's something to kill time until Reporter 8.4b.
Screenshot of Lite Version