Hey, happy to hear my guide helped! I do encourage you to gradually move your LN funds to a self-custodial solutions as your stack grows. Phoenix suggested in the comments above is a good option. You could also use Valet, Breez and.or Blixt as an alternative. These wallets require a bit more understanding of how thing work, but it is a very important step to make as in an unlikely scenario of the fall of WoS or any other custodial wallet it would be a pity to have any significant amount of funds there.

The ultimate solution Is of course running your own Lightning node and managing your channels, but I've realized that this amount of work and knowledge is not for everyone and is more of the enthusiasts' and geeks' cup of tea.

That said, have a look at different self-custody solutions - @DarthCoin has a ton of useful guides on different LN wallets here: https://substack.com/@darthcoin

And of course feel free to reach out if you have any questions. I'm more active on Nostr: npub10awzknjg5r5lajnr53438ndcyjylgqsrnrtq5grs495v42qc6awsj45ys7