Board Game Arena

So, I get Jarika who gives a +2 on coin trades and transformations, then I feed Hrungnir a miner, which gives me a +2 transformation on each coin - but Jarika's effect isn't applied. Is this a bug, or am I missing something?

Table is 513734979.

Only +2 on trade, not +2 on every coin modification.

There’s other coin modification cards that don’t get an additional +2.

Actually, the rulebook states "during a coin transformation or a coin trade (royal offering, warrior distinction, GRID), increase the value of the desired sum by +2"
Since it applies to transformations too, it should work for hrungnir.
Dk if someone solved this already, tho