Adding a note on reviewer eligibility

README.md

@@ -24,6 +24,13 @@ Can review bounties in exchange for rewards.
 
 Reviewers claim reviewable tasks and complete a review on the task assigning it a state of pass, fail or retry. Upon review completion the reviewer is awarded their share of the award amount as detailed by the bounty spec.
 
+#### Requirements for Reviewers
+In order to provide code reviews of the highest possible quality, anybody who wants to review bounties must be an established member within our [Discord server](https://discord.gg/jDjSQvTHTC).
+
+We are also capping the number of reviewers per bounty at 2 (two). You can "claim" your spot as a reviewer with a comment on the relevant issue, but wait to do so until you've actually begun the review.
+
+Further, in order to receive a reviewer payout, it's necessary that you share some substantial, actionable feedback to the hunter. We want to avoid posslbe "rubber stamp reviews."
+
 ## Bounty Types
 There are three types of bounties in the Stellar Quest Bounties universe. Each with their own merits, joys and sorrows. Choose wisely.
 

bounties/level-2/tangem-xdr-signer.md

@@ -4,10 +4,6 @@
 | :- | :- | :-
 | 3500 XLM | 1500 XLM | Competitive | 
 
-[//]: # (make sure to replace the file-name placeholders `<BOUNTY_FILE_NAME_NO_EXTENSION>`, `<BOUNTY_FILE_NAME_WITH_EXTENSION> and `<LEVEL>` in the next two lines with the respective values)
-📜&nbsp; View [existing submissions](https://github.com/tyvdh/stellar-quest-bounties/issues?q=is%3Aissue+label%3Atangem-xdr-signer) for this bounty. \
-🔵&nbsp; Start [hunting](https://github.com/tyvdh/stellar-quest-bounties/issues/new?assignees=&labels=&template=begin-the-hunt.yml&link=https://github.com/tyvdh/stellar-quest-bounties/blob/main/bounties/level-2/tangem-xdr-signer.md) this bounty.
-
 ## Description
 Tangem is a company that produces hardware wallets and one of the supported cryptocurrencies is Stellar. You can access your Stellar Account using a compatible NFC phone and send payments by holding the card near your phone.