Unable to bootstrap F3 before 900 epochs in 2k devnet

[parthshah1]

Checklist

• This is not a security-related bug/issue. If it is, please follow please follow the security policy.
• I have searched on the issue tracker and the lotus forum, and there is no existing related issue or discussion.
• I am running the Latest release, the most recent RC(release canadiate) for the upcoming release or the dev branch(master), or have an issue updating to any of these.
• I did not make any code changes to lotus.

Lotus component

• lotus daemon - chain sync
• lotus fvm/fevm - Lotus FVM and FEVM interactions
• lotus miner/worker - sealing
• lotus miner - proving(WindowPoSt/WinningPoSt)
• lotus JSON-RPC API
• lotus message management (mpool)
• Other

Lotus Version

Daemon:  1.29.1+2k+git.3a3395d.dirty+api1.5.0
Local: lotus version 1.29.1+2k+git.3a3395d.dirty

Did not made any code changes affecting the F3 functionality.

Repro Steps

1. Run '...'
2. Do '...'
3. See error '...'
   ...

Describe the Bug

We are running a docker network with multiple miners. We want to test for F3 correctness issues. The problem is though, it takes ~4 hours in our simulation to reach F3 Bootstrap epoch. ~1 hour in ideal setup. Which really hinders the extensive testing we want to do.

Logging Information

N/A

[parthshah1]

Feel free to change the label.

cc: @masih