Ongoing Intermittent Throttling / Slow LTE Speeds with VOX

I pay more on a normal package and have to keep topping up. Despite paying more this way, the service still feels like it is being throttled and does not perform as expected.

I have complained about this issue before, but the problem keeps happening. There are frequent intermittent drops in speed where the internet becomes so slow that it is practically unusable.

This is not a once-off issue, it happens regularly thing and I can't deal with it anymore. I would like VOX to properly investigate this recurring issue and provide a lasting solution.