Why BotW's review scores will be lower than expected

[Platina]

monocle_layton said:

Platina said:
Not sure what the final score you will think it will be, but I'm pretty sure it can hit at least 90

I believe it will hit 94 on Switch and 92 on the Wii U. My Wii U prediction is 50/50 since it may be higher due to less reviews

So is this already factoring in that you think it will be lower than expected?