# Argument-0005: Retention at Rank 2

|                 |                                                                                             |
| --------------- | ------------------------------------------------------------------------------------------- |
| **Report Date** | Date of submission (2025/12/08)                                                             |
| **Submitted by**| Tsvetomir Dimitrov                                                                          |


## Member details

- Matrix username: @tsvetomir:parity.io
- Polkadot address: 1QhVP5qzR2LfXqP77N1JcuwHoY7NH8JVRNFm1hSooE9d4pR
- Current rank: 2
- Date of initial induction: 2023/10/11
- Date of last report: 2025/09/18
- Area(s) of Expertise/Interest: Disputes, Collator protocol


## Reporting period

- Start date: 2025/09/18
- End date: 2025/12/08


## Argument

During the reporting period I've wrapped up the collator protocol stop-gap testing and switched my
focus to the collator protocol revamp testing. I've finished the initial version of the malus-collator
implementation (which is not yet public so I can't reference it here) and ran some negative testing
with zombienet locally.
Currently I am improving the logging and traceability of the collator-protocol revamp and I am doing
tests on Versi with more nodes.

During this period I've also found and fixed an issue with the collator protocol stop gap solution.
More details can be found in [polkadot-sdk pr-10163](https://github.com/paritytech/polkadot-sdk/pull/10163).

## Voting record

|  Ranks | Activity thresholds | Agreement thresholds | Member's voting activities | Comments |
|---|---|---|---|---|
|I  |90%   |N/A   |   |  |
|II |80%   |N/A   | I have voted on 0 out of 0 referenda in which I was eligible to vote (i.e 100 % voting activity). Out of 0 referenda in which members of higher ranks were in complete agreement, I have voted in line with the consensus 0 times (i.e 100 % voting agreement). | There were no referendas I could participate in during the reporting period |
|III|70%   |100%  |   |  |
|IV |60%   |90%   |   |  |
|V  |50%   |80%   |   |  |
|VI |40%   |70%   |   |  |


## Misc

- [ ] Question(s):

- [ ] Concern(s):

- [ ] Comment(s):