I enabled it and I see it in wmspanel. I was referring to it also being included in the json return through the api for the deep_daily endpoint.
{
"status": "Ok",
"stats": [{
"date": "2016-04-09",
"viewers": 429,
"hls_viewers": 429,
"message_in": 44216747,
"message_out": 10700385357,
"total_view_time": 345840
}, {
"date": "2016-04-08",
"viewers": 459,
"hls_viewers": 459,
"message_in": 57935477,
"message_out": 14235947661,
"total_view_time": 388553
}, {
"date": "2016-04-03",
"viewers": 470,
"hls_viewers": 470,
"message_in": 52788630,
"message_out": 10659889468,
"total_view_time": 423124
}, {
"date": "2016-04-04",
"viewers": 369,
"hls_viewers": 369,
"message_in": 60879309,
"message_out": 12657923140,
"total_view_time": 427756
}, {
"date": "2016-04-05",
"viewers": 329,
"hls_viewers": 329,
"message_in": 42756401,
"message_out": 10958790103,
"total_view_time": 287556
}, {
"date": "2016-04-06",
"viewers": 329,
"hls_viewers": 329,
"message_in": 59897696,
"message_out": 13892307059,
"total_view_time": 279551
}, {
"date": "2016-04-07",
"viewers": 308,
"hls_viewers": 308,
"message_in": 36173272,
"message_out": 8365957930,
"total_view_time": 212469
}]
}