Real-Time-Compatible-Systems.md

-This page will capture the servers where LIGO real-time isolation has been tested and verified. 
+This page will capture the servers where LIGO real-time isolation has been tested and verified or where known issues have been found.
 
-## Front-end List
+## Working Front-ends
 | CPU Model Name                    |         Status               |
 | --------------------------------- | ---------------------------- |
 | Intel(R) Xeon(R) W-2145 CPU @ 3.70GHz | :heavy_check_mark: Production Verified |
 | Intel(R) Xeon(R) W-2245 CPU @ 3.90GHz | :heavy_check_mark: Production Verified |
 | Intel(R) Xeon(R) CPU E5-1650 v4 @ 3.60GHz | :heavy_check_mark: Production Verified |
 | Intel(R) Xeon(R) CPU E5-1660 v4 @ 3.20GHz | :heavy_check_mark: Production Verified |
-| Intel(R) Xeon(R) CPU X5680 @ 3.33GHz | :heavy_check_mark: Production Verified |
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+| Intel(R) Xeon(R) CPU X5680 @ 3.33GHz | :heavy_check_mark: Production Verified |
+
+## Know Issues
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