CJ
And maybe there should be far more stringent restrictions on operation with one TR locked out?
I'd agree with your post apart from this bit... It has been extensively discussed above that 1 T/R U/S has little effect on LDR, especially if you ignore contaminated runways - and then they are duly allowed for if required. Whilst the T/R Inop seems likely to be implicated @ CGH, it is as a side effect, not a performance issue...
As you say, the EMAS / barriers / overruns might help with the previous minor excursions. The TAM aircraft left the runway at nearly 100K