With the current glitches, one of the trickiest part to route is getting, signing and sending the contract. Here's a summary of the situation.

• To get the contract, Dr. Fred can't be in the office.
• To use the contract with the stamp, Dr. Fred can't be in the office.
• To mail the contract, Dr. Fred can't be in the office.
• To sign the contract the regular way, Dr. Fred has to be back in the basement.
• To sign the contract using Jefferson, Dr. Fred can't be in the basement.
• To quantum swap the contract and give battery ingredients, Dr. Fred must be in the office.
• To give battery ingredients, you have to give the plans to Red first.
• To send Dr. Fred back to the basement, you need the plans.
• Once you've sent Dr. Fred back to the basement, there's no way to get him out of there again (unless an unknown glitch allows that).

Now, to get the contract, there are a few options:

1. Gum glitch to the office when Dr. Fred isn't there.
2. Hancock conversation with fire.
3. Hancock conversation with Laverne in the present.
4. Do the Edna stuff.

And to sign the contract, there are also a few options:

1. Gum glitch to the basement when Dr. Fred isn't there.
2. Jefferson conversation with Laverne in the present when Dr. Fred isn't there.
3. Decaf Dr. Fred to the office and send him back to the basement.

Important note: you can't use the gum glitch in the present after starting the fire (unless there's a way to start the fire without the cigar/gun/teeth or there's a way to use the gum glitch without the convention guy).

Can't send him back to the basement after giving the ingredients because we won't have the plans. Can't send him back to the basement before giving the ingredients because the contract swap won't work. So, can't send him back to the basement.