When I call

`deriveaddresses "sh(wsh(multi(2,[aeee1e6a/49h/1h/0h]tpubDC5bVdaveQYxGFztMShFAjU637kKjrs9FD8ne1oHR7z8tLeQJExsaxWRVeSpcCcYMdp5ecf2LQhuVaeYFZ7YEpvWTJr4nDGUJrmuvLuTSsp/1/*,[f04973fd/49h/1h/0h]tpubDDSx3fQ8QyVN21PqRwobfAeDnjesTRMG3U6MPs2aUW5tYg9Arhz4tBRiUWTc9VrJBxRVXJqSrULfGs5HJZTqMJC7PBtDGT7cVtsySf76wmS/1/*,[149b5aca/49h/1h/0h]tpubDCCrKqf5e4eiXxRsma3QkcoKbd6MS8zxK5NTfsvNerTPVZcZqFMbn12D3qtWNLUBdxFkRhw2ZToRCMCNQzxG1T8dCVNMRuLwCmUngyf3CbB/1/*)))" 0 1`

I get back the following descriptors from getaddressinfo for the two addresses generated:

`sh(wsh(multi(2,[aeee1e6a/49'/1'/0'/1/0]021387edfa7024c6bced022d8ab95733e38f8fbe4151e28532feb29f8906a4fb5e,[80a9880b]039116115d10440ec1ba2f634e9b7f3b2a3f54dee5b9699501fc58394ddebd62c6,[4f4c39da]03539160098ca953042302cb577ae6103f44f58bd2d093819d3f3c8e267329f99c)))`

`sh(wsh(multi(2,[aeee1e6a/49'/1'/0'/1/1]03789212b1eeae74ea7d2729bedbe72f41e295543c0b8641ed8b883556dddef55f,[6e6574dc]028b4ec07462a0dd937b8d608b5951e8d2f7494145180e0265b17cf02b280d2629,[80b02878]0212a0f24ccc397b5bef557a3270b6c2cfb148fd726e4cdb417ef5c7655dd31838)))`

It looks like all three "*" path elements are incrementing together, correctly, but the key origin information is lost for the second and third ones.
{
    UniValue warnings(UniValue::VARR);
    const std::string& descriptor = data["desc"].get_str();
    FlatSigningProvider keys;
    auto parsed_desc = Parse(descriptor, keys,  true);
    if (!parsed_desc) {
        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Descriptor is invalid");
    }
    have_solving_data = parsed_desc->IsSolvable();
    const bool watch_only = data.exists("watchonly") ? data["watchonly"].get_bool() : false;
    int64_t range_start = 0, range_end = 0;
    if (!parsed_desc->IsRange() && data.exists("range")) {
        throw JSONRPCError(RPC_INVALID_PARAMETER, "Range should not be specified for an un-ranged descriptor");
    } else if (parsed_desc->IsRange()) {
        if (!data.exists("range")) {
            throw JSONRPCError(RPC_INVALID_PARAMETER, "Descriptor is ranged, please specify the range");
        }
        auto range = ParseRange(data["range"]);
        range_start = range.first;
        range_end = range.second;
        if (range_start < 0 || (range_end >> 31) != 0 || range_end - range_start >= 1000000) {
            throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid descriptor range specified");
        }
    }
    const UniValue& priv_keys = data.exists("keys") ? data["keys"].get_array() : UniValue();