FY2021 Guidance is very bearish

If have a look at the following table 20% price drop is nothing
Nova
Nickel in concentrate FY20 Actual 30,436 /FY21 Guidance 27,000 to 29,000 --------Worse
Copper in concentrate FY20 Actual 13,772 /FY21 Guidance 11,000 to 12,500--------Worse
Cobalt in concentrate FY20 Actual 1,142 /FY21 Guidance 850 to 950--------Worse


Tropicana (IGO 30%)
Gold produced (100% basis) FY20 Actual 463.1 /FY21 Guidance 380 to 430--------Worse
Gold sold (IGO’s 30% share) FY20 Actual 141.2 /FY21 Guidance 114 to 129--------Worse
Cash cost A$/oz Au FY20 Actual 806 /FY21 Guidance 1,040 to 1,120--------Worse
All-in Sustaining Costs A$/oz Au FY20 Actual 1,171 /FY21 Guidance 1,730 to 1,860--------Worse