Add note on governance fee destination to peculiarities.md

docs/peculiarities.md

@@ -7,3 +7,4 @@ This document contains a list of behavior peculiarities which are suboptimal but
 5. Governance fee is deducted from `total_balance` every round, regardless of whether or not it was actually sent to `interest_manager`. May happen when `governance_fee` is less than `SERVICE_NOTIFICATION_AMOUNT`.
 6. `NFT payout` may bounce jetton transfer transaction when handling start of the jetton distribution (rather than send jettons back).  This bounce is not handled on `pTON minter` side, because it's not clear if we can really fix the situiation at this point. One of the possible options is to transfer those pTONs back to the governor wallet for later manual handling.
 7. `donate` operation is allowed from arbitrary sender address, Thus anyone can increase `total_balance` at will. That may lead to deposit/withdraw rate manipulation, or issues like **4**.
+8. Pool governance fee goes to **Interest manager**: governance fee should be used for operational costs (bounties, monitoring/api costs, salaries, marketing) while **Governance** (being DAO in the best case) is expected to be too slow for such expenses. Thus Interest manager is more suitable for this purpose.