Maxis rents fibre wholesale from TM. If those using streamyx or Unifil have problems, the same goes to Maxis fibre.
SKMM should check on TM instead of just blasting telcos. For example, I signed up for 4Mbps streamyx but in less than 1 year, the download speed decreased from 3.65Mbps to 1.6Mbps. I suspect they are not adding capacity eventhough they are already suffering network congestion.
The CEO of Maxis said in an interview: "it is challenging to work with TM"