The algo switch is a fact 2 things i want to point:

1.There wasn't drop in nethash or difficulty because of missing assics.
2.There is increase with at least 1/3 of the nethash and difficulty.

Algorithm:
    RandomX
Block time:
    1m 28s
Last block:
    1,979,266
Bl. reward:
    2.12
Bl. reward 24h:
    2.13
Difficulty:
    72,890,387,710
Difficulty 24h:
    46,434,199,394
Difficulty 3 days:
    39,258,568,454
Difficulty 7 days:
    37,028,819,813
Nethash:
    828.30 Mh/s