Living in Canada working in the US on L1?

[Arpiro]

I am a Canadian citizen and my company is pushing to have me move to the US branch on L1, it will require less than 10 days a month of working at the office and the rest can be done remotely. My husband is eligible to get a TN visa and find a similar role in the US. However, we are not ready to sell our home and move there permanently as we both have extended family and friends in Canada.
Is it possible to commute to work on L1 and TN and stay most of the time in Canada? Are there any complications for L1/TN status and opportunity to get Green Card or such? We are alright with filing taxes in both countries.

[Libra_14]

Is it possible to commute to work on L1 and TN and stay most of the time in Canada?

Not sure about TN visa, but L1 doesn't restrict you by number of visits you can make on your L1 visa.

Are there any complications for L1/TN status and opportunity to get Green Card or such?

No complications, both application can run in parallel.

We are alright with filing taxes in both countries.

I don't think you have to file taxes in both countries, but do make sure to submit income from Canada while you filing US taxes.