BlackAce

The "10" in 10th Anniversary stands for 10cent!?!?!?!?!? Jokes aside, this pretty much killed any trust I have with DE. I went so far as to buy my cousins some starter packs and other bundles just to support DE. I guess some good things never last.

The "Tencent will ruin this game" crowd was right!?

Try asking support to restore them for you. I'm pretty sure it's an oversight since players can't reacquire these mods but can still dissolve them. Good luck.

Pretty much. But you can also spent those debt bonds to purchase decoration items. I'd say PT debt bonds drops are intended for that purpose.

AFAIK killing Profit Taker will always yield the top 3 debt bonds. EDIT: Yep. Profit Taker is the best source. Unless I missed something. From the wiki:

MR 9 has a limited selection pool. My suggestion: bump a bit to maybe MR 12 for some of the good stuff. Anyway, here are my favorites for MR 9. EVERGREEN PRIMES These prime weapons are always available and on the easier side to farm and craft. Not necessarily "the best" weapon early on but can certainly carry you through the star chart. You will get HUGE firepower upgrades for Braton Prime and Lex Prime via incarnon genesis (making these two some of the best weapons you can get) so I think the steep forma investment is justified. Braton Prime (~5 formas) - PRIMARY Lex Prime (~4 formas) - SECONDARY PRIMARY Ignis Wraith (~5 formas). Flamethrower with good range and damage with innate heat. It has punch through too! Probably the easiest one to get. Available from clan research. It requires Detonite Injectors that can be farmed from invasions. Don't bother with the regular Ignis. Phantasma/Phantasma Prime (~2 formas/~1 forma). My favorite Index weapon. Chaining beam weapon with innate radiation and very low reload speed. Low forma investment even for the regular variant. The blueprint for the regular Phantasma is from the in game market for 25k credits. The prime variant relics is currently available at the time of writing. Cedo (~3 formas). Great weapon with cool gimmicks but it's really hard to farm. I put this on the list since it requires MR 8. SECONDARY Atomos (~4 formas). Ignis Wraith as a secondary. It requires steep forma investment too. The blueprint is from the in game market for 30k credits. Just like Braton Prime and Lex Prime, it also has incarnon genesis upgrade so the investment is worth it. MELEE Xoris. You get it from a story mission for free. The heavy attack explosion is great and useful for a certain mission type related to the story mission you get this from. It packs a mean punch even at no forma investment.

During this week's Amar Hunt, one of the Archon's sentient spawns on the other side of a locked door. Progress through the hunt was impossible.