Hey - my opinion: if you know the definitions, then you know that the first symptom described could be quantified as a single sensory episode of possible relapse activity. But you won't get clinical confirmation of that unless it's matched nearly immediately with a new MRI lesion as it doesn't meet criteria to be a) clinical significant (motor/brainstem/functional/intrusive pain/spincter/ON) or b) disabling (stops you from working or living your daily life). Sensory episodes are also subjective (i.e. a neuro exam can't confirm them). The second would not qualify as a) not divided from first by 30 days of no activity and b)fasciculations are difficult to quantify - they're common in MS, but also in other conditions. Also in MS may not always be due to demyelinated nerve fibres, sometimes its de-conditioned muscle, etc. However, your neurologist might say different. These things seem to be a lot less clear-cut than you would think.

Thanks @mellowmedusa . I'm learning nothing is clearcut with MS. Very good explanation though