There's a few small issues left over from #15450:

* [Focusing](https://github.com/bitcoin/bitcoin/pull/15450#pullrequestreview-282297760) on the `Encrypt Wallet` dialog after clicking `Create Wallet`.
> ```cpp
> m_passphrase_dialog->setWindowModality(Qt::ApplicationModal); 
> m_passphrase_dialog->show();
> ```

* Wallet [name escaping issue](https://github.com/bitcoin/bitcoin/pull/15450#pullrequestreview-282297760):
> This is at least one inconsistency where if you create a wallet with a HTML escaped character in the name, i.e Alice & Bob, then the & will not be shown in some menus / dialogs.

* Nits from this [review](https://github.com/bitcoin/bitcoin/pull/15450#pullrequestreview-284450044). 
action->setEnabled(false);
                    continue;
                }
                connect(action, &QAction::triggered, [this, path] {
                    auto activity = new OpenWalletActivity(m_wallet_controller, this);
                    connect(activity, &OpenWalletActivity::opened, this, &BitcoinGUI::setCurrentWallet);
                    connect(activity, &OpenWalletActivity::finished, activity, &QObject::deleteLater);
                    activity->open(path);
                });
            }
            if (m_open_wallet_menu->isEmpty()) {
                QAction* action = m_open_wallet_menu->addAction(tr("No wallets available"));
                action->setEnabled(false);
            }
        });
        connect(m_close_wallet_action, &QAction::triggered, [this] {
            m_wallet_controller->closeWallet(walletFrame->currentWalletModel(), this);
        });
        connect(m_create_wallet_action, &QAction::triggered, [this] {
            auto activity = new CreateWalletActivity(m_wallet_controller, this);
            connect(activity, &CreateWalletActivity::created, this, &BitcoinGUI::setCurrentWallet);
            connect(activity, &CreateWalletActivity::finished, activity, &QObject::deleteLater);
            activity->create();
        });
    }
#endif 
    connect(new QShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_C), this), &QShortcut::activated, this, &BitcoinGUI::showDebugWindowActivateConsole);
    connect(new QShortcut(QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_D), this), &QShortcut::activated, this, &BitcoinGUI::showDebugWindow);
}
void BitcoinGUI::createMenuBar()