Looks that way. From the other unmentionable site:



61.5 1s10 (Detroit) changed from 12.22400 2/3 FEC to 12.66140 3/4 FEC TP# changed from 1 to 31
61.5 1s5 (Raleigh) changed from 12.22400 2/3 FEC to 12.66140 3/4 FEC TP# changed from 1 to 31
61.5 9s11 (Chicago) changed from 12.34064 2/3 FEC to 12.48644 3/4 FEC TP# changed from 9 to 19
61.5 9s4 (Washington DC) changed from 12.34064 2/3 FEC to 12.48644 3/4 FEC TP# changed from 9 to 19

That would explain slammers' reporting of TP19 for his locals instead of TP9.