This extension I have defined as home page, this way I can reach it easily by pressing the Home button, or this is what I wanted because it has nothing easy. The URL that starts with "moz-extension://" and ends with "/newTab.xhtml" that I define as the home page changes constantly and there comes a time that does not load with the Home button, having to open a new tab and copy the URL again. With Firefox previous to Quantum it did not happen.
Before you could also reload the thumbnail and now this option is no longer available. Now it loads the miniatures it wants and the rest don't.
Can you fix it?
Sorry for the low rate, but this problem takes away a lot of usefulness. I know it's not your fault but the change to Quantum, but it's the way I have that you look at this query and try to fix it. When it is solved I will rate again with 5 stars.

When the newtab pop up it will display white background until the extension is loaded, is possible make it faster?
It's not good for eyes when you need to see a white to black flash every single time.

Firefox Quantumだと起動できない。
Quantum以前の新しいタブの表示が気に入ってて、同じような表示ができるこのアドオンを導入してみたが、起動できないのでとても残念。

It's really nice but there are some problems: it's sad that the extension doesn't load at Firefox startup (the built-in New Tab loads as if there is no extension to replace it). The settings window is a mess, it's really hard to add or modify tiles, it would be better if the user can add and modify them directly in the New Tab page. Also, local files don't load (maybe it's a Quantum limitation?)

Started out really good, I set up 4x3 panels. Then I wanted to drag a panel and for some reason I managed to make it disappear. Then I wanted to add the lost website back again and now it tries to override one of the existing ones (the purple confirmation frame appears on another panel). But I can't add it any more! I assume it exists already but even when I set everything so that I can see many panels (6x6), it doesn't exist anywhere. Something doesn't work right.

Tip: DO NOT USE DRAG AND DROP BECAUSE YOU MIGHT LOSE ALL YOUR PRIOR WORK.

下の手順通りに設定しても起動できない

New Tab Tools を正常に起動できませんでした。次の手順を試してください:

cookies が無効になっている場合は、moz-extension://299a656a-3d13-45c5-9713-ad8475c7db3a/ を例外に追加してください。
about:config を開き、dom.indexedDB.enabled の値を true に設定します。

これらの変更を有効にするには、New Tab Tools または Firefox を再起動する必要があります。
Firefox が"履歴を記憶させない"または"常にプライベートブラウジングモードで開く"に設定されている場合、New Tab Tools は起動できません。

It seems great. Only one future missing. It will be nice to add photos directly from webpage

"New Tab Tools couldn't start properly....

Хорошая замена superstart. Но подтормаживает при открытии браузера если много закладок.

I've been using New Tab Tools for about a year now, but after the Quantum update, I used the legacy version, and as soon as the new update came through, New Tab Tools refused to start. Now, whenever I open a new tab, it tells me that "New Tab Tools couldn't start properly". I've disabled all other Add-Ons, whitelisted it in cookies, set Firefox to Remember All History and made sure my about:config is correct, all to no avail.

Нагадує старий добрий SpeedDial заблокований Mozila, Меню не досконале, не зрозуміло чи працює на Андроід

remove the tiles, add back the original search bar and highlights but keep the background changing option.

Excellent!!!!!!

讓你自定義標籤頁

可以自訂背景圖/首頁磚的圖/還可以讓標籤頁變黑！

如果未來備份的部分能加入Dropbox或Google Drive等空間的備份就更棒了

I'm wondering if it possible to add a folder, ie. open all bookmarks in that folder

すごく有用です！

I LOVE this Add-On, but your site name: https://darktrojan.github.io/ seems to be causing our VIPRE system to generate false positives which seems to bother our I.T.Department Manager...just an FYI.