disclaimer, this was proposed by KEK, they are unable to continue with this proposal so they have asked me to act as advocate I am pushing this zip forward unless @kek kek gets time and would like to come back and take over
1 - Header
Title: Delay the choice until more information can be ascertained.
Advocate: @mistfpga (zcash forums)
ZIP Status: Draft
Community Status: Final : @ Kek’s proposal: fund ECC for 2 more years
License: CC BY-SA 4.0 (Creative Commons Attribution-ShareAlike 4.0) 
2 - Terminology
To understand this ZIP it is critical that people understand the right terminology so their requirements can be quickly checked.
The key words “MUST”, “MUST NOT”, “REQUIRED”, “SHALL”, “SHALL NOT”, “SHOULD”, “SHOULD NOT”, “RECOMMENDED”, “MAY”, and "OPTIONAL"
Have special meaning and people should familiarise themselves with it. - https://tools.ietf.org/html/rfc2119
For clarity in this zip I define these terms:
- Spirit is defined as what is the intended outcome of the zip.
3 - Out of Scope for this proposal:
- Everything except moving the development fund end date.
4 - Abstract/Spirit
To keep to the current structure of the ECC receiving funding from the block distribution for 2 year worth of blocks after the halving (im too tired to get the exact block numbers will put it in the pull request)
5 - Motivation
To give more time to work out the full ramifications.
6 - Requirements
- Nothing about distribution recipients changes.
7 - Specification
- The ECC’s percentage is capped at their projected 1.1m USD costs a month.
- This number MUST not be greater than 10% of total block distribution of any one block.
- This MUST end 2 years after the halving (will add block numbers) at block number xyz.
Raised objections and issues so far:
- This is just kicking the can down the road.
- The zfnd has raised objections to a single point of failure
Implications to other users.
- The knock on impact of this zip to exchanges and wallet developers maybe non trivial.
 - https://creativecommons.org/licenses/by-sa/4.0/ <-I like this one best, dont know which the ECC prefers.
 - If there is contradiction between Spirit and any other part of the proposal that needs to be addressed. in the even it is not addressed Spirit is assumed to overrule all.