I was thinking earlier in October to account for the fact that The Gala that Matt was shot at in S01 was either in very late March or early April 2027 plus the "months later" line in episode 2 if we are to take the "6 months" line from the interview with Charlie Cox and Vincent D then this would make more sense as it puts it before thunderbolts who I feel is later in Oct to line up closer to the release date of Doomsday in Dec 2028.
I firmly believe that DD:BA S02 occurs right before Thunderbolts and I will wait until the season is over to be proven wrong.
So perhaps:
Ep1 - October 7th - 9th 2027
Ep2 - October 10th 2027
Ep3 - October 11th 2027
Just guessing here but since the title of the next episode is gloves off this could be when we see the boxing match with Fisk on the weekend so that would leave us with a slight time jump perhaps.
Ep4 - October 16/17th 2027
I agree about Daredevil timeline, but about Thunderbolts, I have the timeline of main events in September 20-24, 2027, so before Born Again S2, two weeks before the start of season 2.
September 20, 2027: Kuala Lumpur.
September 21, 2027: Valentina's hearing, Mel reports to Valentina, Yelena visits Alexei, Valentina gives Yelena assignment.
September 22, 2027: OXE Vault stuff, Battle of New York gala, Valentina learns the Thunderbolts survived, Mel calls Bucky, Thunderbolts begin walking.
September 23, 2027: Valentina has Bob brought to the Watchtower, Alexei picks up the Thunderbolts, street fight, Valentina meets Bob, Bucky joins the team, Valentina threatens Mel.
September 24, 2027: Watchtower, climax.
November 2028: Mid-credits scene. Post-credits scene.